GOEBEL® is leading manufacturer of high quality fasteners with product lines extending from blind Rivets, self-tapping/drilling screws, and sealing washers, to drill bits, nut drivers, toggle latches, hand & power tools, PPE equipment, and many more innovative specialty products. GOEBEL® blind rivets, much like other GOEBEL® fastening products, are widely recognized used by leading companies in nearly every industry including oil & gas, automotive, HVAC, railroad, aerospace, telecommunications, and construction.

Blind rivets are offered in different product families in different materials, finishes head styles and sizes to meet intended application requirements. They include Standard, Multi-Grip, Semi Structural & Structural, Tri-Folding & Load Spreading as well as Specialty blind rivets. More information on GOEBEL® Structural Blind Rivets is included in the Product Description. Additional information on GOEBEL® Blind Rivers is also available in the documentation in the Attachment section.

AVRO TOOLS manufactures countersinking and pneumatic tools including high performance pneumatic rivet hammers, drills, precision microstops and tungsten bucking bars.

PCC AVIBANK MANUFACTURING, INC., part of PRECISION CASTPARTS Corp.(PCC) is a manufacturer of fasteners & multi-component fastening systems & devices used on aircraft / aerospace, automotive, marine, communications, railway, computers, medical equipment, and many other applications. Their product portfolio includes Ball-Lok® quick release pins, adjustable diameter pins, adjustable diameter bolts, self-retaining bolts, struts, hold-open rods, latches, keeper assemblies, and panel fasteners. AVIBANK is a major supplier to commercial airlines and have received Parts Manufacturer Approval (PMA) from the FAA.

For more information on PCC AVIBANK product portfolio please consult the Product Description section and the supplied documentation.

SNAP-ON® high-end tools and equipment are intended for professional use in the transportation industry including the automotive, heavy duty, equipment, marine, aviation, and railroad industries. Marketed under many different brands SNAP-ON® product portfolio includes premium hand tools, power tools, tool storage products (including tool control software and hardware), diagnostics, equipment and related accessories, electronic parts catalogs, warranty analytics solutions, business management systems and services, OEM specialty tools and equipment development and distribution, and OEM facilitation services.

CDI TORQUE PRODUCTS® (a SNAP-ON® brand) relates to professional grade torque products manufactured and sold more than anyone in the world. CDI's mechanical torque product lines include click type torque wrenches, dial indicating torque wrenches, torque limiting screwdrivers, calibration equipment and a number of special application torque products. CDI has long been a major innovator and a leader in electronic torque measurement and torque calibration equipment.

TechWrench® and TechAngle® electronic torque wrenches revolutionized the industry with easy-to-use, push button precision tools. TechAngle® wrenches combine the ability of electronic torque and angle wrench to complete precise "torque plus turn" specifications.

Other torque wrench products and equipment include ControlTech® industrial wrenches, TQ Series adjustable click-type, Torqometer® wrenches and drivers, angle gauges, screwdrivers, geared head and torque multipliers, testers, electronic bench Top Torque testers and  calibrator as well as pneumatic and cordless torques.

For additional information on SNAP-ON® product lines please consult the supplied documentation.

National Aerospace Standards (NAS) are voluntary standards developed and maintained by committees and working groups of subject matter experts from member companies of the U.S. Aerospace Industries Association (AIA). These standards have served as the foundation for the development of aircraft, spacecraft, watercraft, ground vehicles, machinery, and electronics.

NAS parts are most well-known for state-of-the-art, high-strength, precision fasteners, electrical connectors, splices and terminations, rod end bearings, and many other types of hardware and components. The NA prefix relates to metric standards.

NAS 1791 and 1792 Series fasteners are Floating Self-Locking Nut Plates(*) with variable counterbore replacement nut elements and as supplied in one-lug (NAS 1792) or two-Lug (NAS 1791) configurations. Both form part of NAS high-strength, precision fasteners. They are offered in alloy/carbon steel or corrosion resistant (CRES) materials, in different finishes, thread sizes and dimensions in inches. They can be used in applications with 450°F maximum temperature requirement while those from silver plated A286 Stainless Steel can withstand temperatures up to 800°F.

Sourced from quality manufacturers they are offered as OEM parts of their respective manufacturers or as parts of the respective Standard under our own labelled (AVIATIONEU NEW ERA) product lines. Sold in pieces or packs with specified number of anchor nuts per pack as indicated by the number after the letters "PK" in the product reference number (SKU).

For additional information please consult the supplied documentation or contact us.

(*) Also termed as plate nuts, anchor nuts or anchor plates. Appearing lengths in NAS 1791 nut pllates are distance between centers of mounting holes.

Blind rivets (also commonly referred to as POP Rivets) are mainly used in applications where there is no access to the rear (blind side) of the joint. They are two-piece fasteners consisting of the rivet body (aka shell, or hat) and the stem or mandrel.They are not material specific and therefore they can be used to join two different material types together.They come in different materials, sizes, military or industrial standards, can be installed with the use of a riveting tool and cover a wide range of structural and non structural applications.

Non structural blind rivets are those designed for applications where the connection doesn't need to withstand significant load-bearing forces. They are offered by different  manufacturers under their respective brands, such as STANLEY® Engineered Fastening AVDEL® & POP®, and others but also as part of our own labelled (AVIATIONEU NEW ERA) product lines, sourced by quality suppliers and intended as cost-effective alternatives to OEM parts. Depending on the rivet, they are made of different materials such as steel, stainless steel,  alluminum alloys, or combinations, they can be supplied in different head styles, and inch or Metric (M) dimensions conforming to national and international standards such as DIN or ISO respectively (*). Sold in pieces but mostly in packs with the number of rivets per pack indicated in the product SKU after the letters "PK". Appearing sale prices are per unit of sale used each time. Depending on the selected rivet & prevailing stock conditions alternate part numbers of the same rivet may be supplied in lieu of the ordered, meeting or exceeding Standard specifications. For additional information on different products please refer to the Product Description section, the supplied documentation or contact us.

(*) Non structural blind rivets produced in accordance with the German DIN 7337 Standard or respective replacing ISO Standards (ISO 15983 for Protruding Head, and ISO 15977 for Flat/Countersunk Head blind rivets) are offered as part of AVIATIONEU NEW ERA product lines and separately listed.

Aircraft General Standards (AGS) were issued by the Directorate of Technical Development of the Air Ministry from the 1920’s and persist till today through substitutions to British Standards and AGS revisions. They relate to fasteners  such as bolts, nuts, rivets, fork joints, taper pins, common to all types of aircraft. AGS fasteners are made in a range of sizes and different materials. In their identification system AGS parts are listed in sequential number, eg AGS 500, AGS 501 even though the number does not generally group common parts together nor does it follow a specific chronological order. Special parts made for specific aircraft have no marking to indicate size or material, but are marked with a part number.

Anchor nuts (aka nut plates) are designed for blind mounted applications where it is impractical to use hex nuts. Stiffnuts, in particular, feature a very high friction between the threads of the nut and the bolt so that the nut may be considered self-locking. Several types of stiffnuts have been designed for use on aircraft. AGS 2007 series relates to double lug anchor locking nuts (aka thick stiffnuts) while  those in AGS 2008 and 2009 series relate to thin and countersunk stiffnuts.

AGS 2007 series anchor nuts are offered as nyloc (*) (with nylon-insert) or all-metal style. They can be furnished in different materials (aluminum, cadmium plated steel or corrosion resistant steel (CRES). Available with BA or BSF (**) threads as NEW OLD STOCK (NOS) items in limited quantities from  stocks of our co-operating suppliers as special order non refundable and non-returnable items. Please refer to the supplied documentation or contact us.

(*) Nyloc nut (aka nylon-insert lock nut, polymer-insert lock nut, or elastic stop nut) is a kind of locknut with a nylon collar that increases friction on the screw thread.

(**) British Association (BA) Threads. small sized screw threads still used in some precision instruments, such as optics and moving-coil meters, relays as well as modelling applications. Recommended by the British Standards Institution for use instead of the smaller British Standard Whitworth (BSW) and British Standard Fine (BSF) thread screws (those below 1⁄4 inch).

British Standard Fine (BSF) Threads. Screw thread form, used as a fine-pitch alternative to British Standard Whitworth (BSW) threads. Common applications include British machine tool industry and cars. Superseded by the American UNF threads and later Metric standards.

Anchor nuts (aka nutplates or anchor plates) are terms used interchangeably and relate to stamped sheet metal fasteners with an internally threaded tube and a plate with two clearance holes for rivets. Initially designed and still extensively used in aerospace applications, they are today also used in automotive, motorsports, and other industries in blind mounted panel applications where hex nuts cannot be used or an attached nut is required for ease of maintenance. They can be Fixed or Floating, the latter being easier to install due to their built-in nut (threaded hole) able to "float" slightly thus providing a convenient connection point for threaded rods, such as bolts, from the backside. In the case of Fixed anchor nuts, the built-in nut is static (i.e. without the capability to “float”) and the threaded bolt must be positioned perfectly over the hole. Self-locking anchor nuts are those with a built-in locking mechanism preventing them from loosening over time from vibrations.

Anchor nuts are offered in Imperial (in.) and Metric thread sizes, in different materials (e.g. Carbon Steel, Steel alloys, CRES), finishes such as Cadmium or Cadmium Free Zinc Nickel platings (compliant to EU Regulations) with or without dry film lubrication. They come in various styles/configurations (e.g. with one or two lugs, full size or miniatures, countersunk, corner, right-angled bodies, etc.). They conform to different U.S., European and international standards such as the US Military MS and NASM, German DIN LN, French AFNOR NF, British BS, ISO and others.

Depending on the selected nutplate, aerospace anchor nuts are produced by different manufacurers, such as HOWMET AEROSPACE (formerly ARCONIC) or PAOLO ASTORI, and others, and offered as respective OEM parts or as parts of our own labelled (AVIATIONEU NEW ERA) product lines in the case of those used in industrial applications. Sold in pieces or packs of specified number of anchor nuts per pack indicated after the letters "PK" in the product SKU. 

Anchor nuts manufactured i.a.w DIN LN 29681 standard are Metric self-locking floating one-lug anchor nuts. Depending on the manufactuer, they are made from Steel Alloys (25CrMo4,DIN 1.7214.4/1.7220.3, 25CD4, SAE 4135/ 4140, AISI 4135/4137) with Cadmium plating & MoS2 low friction coating. Suitable for use in temperatures up to 235°C. Their counterparts of DIN LN29668 Standard are made from Incoloy Alloy® A-286 (aka A286 Alloy Stainless Steel, an austenitic superalloy) and can be used for temperatures  up to 425 °C. Both feature a tensile strength of 900 MPa. Offered in different Metric thread sizes from HOWMET AEROSPACE (separately listed), PAOLO ASTORI and others as OEM parts. Depending on the part number they are sold mostly in pieces but also in packs where the number of anchor nuts per pack is indicated after the letters "PK" in the product SKU.

For additional information please refer to the supplied documentation or contact us.

Anchor nuts (aka nutplates or anchor plates) are terms used interchangeably and relate to stamped sheet metal fasteners with an internally threaded tube and a plate with two clearance holes for rivets. Initially designed and still extensively used in aerospace applications, they are today also used in automotive, motorsports, and other industries in blind mounted panel applications where hex nuts cannot be used or an attached nut is required for ease of maintenance. They can be Fixed or Floating, the latter being easier to install due to their built-in nut (threaded hole) able to "float" slightly thus providing a convenient connection point for threaded rods, such as bolts, from the backside. In the case of Fixed anchor nuts, the built-in nut is static (i.e. without the capability to “float”) and the threaded bolt must be positioned perfectly over the hole. Self-locking anchor nuts are those with a built-in locking mechanism preventing them from loosening over time from vibrations.

Anchor nuts are offered in Imperial (in.) and Metric thread sizes, in different materials (e.g. Carbon Steel, Steel alloys, CRES), finishes such as Cadmium or Cadmium Free Zinc Nickel platings (compliant to EU Regulations) with or without dry film lubrication. They come in various styles/configurations (e.g. with one or two lugs, full size or miniatures, countersunk, corner, right-angled bodies, etc.). They conform to different U.S., European and international standards such as the US Military MS and NASM, German DIN LN, French AFNOR NF, British BS, ISO and others.

Depending on the selected nutplate, aerospace anchor nuts are produced by different manufacurers, such as HOWMET AEROSPACE (formerly ARCONIC) or PAOLO ASTORI, and others, and offered as respective OEM parts or as parts of our own labelled (AVIATIONEU NEW ERA) product lines in the case of those used in industrial applications. Sold in pieces or packs of specified number of anchor nuts per pack indicated after the letters "PK" in the product SKU. 

Anchor nuts manufactured i.a.w DIN LN 29679 standard are Metric self-locking floating two-lug low profile anchor nuts. Depending on the manufactuer, they are made from Steel Alloys (25CrMo4, DIN 1.7214.4/1.7220.3, 25CD4, SAE 4135/4140) with Cadmium or Zinc-Nickel plating & MoS2 low friction coating. Suitable for temperatures up to 235°C. Feature a tensile strength of 1100 MPa. Their counterparts of DIN LN 65016 & LN 29693 Standard  Standard (*) are made from Incoloy Alloy® A-286 (aka A286 Alloy Stainless Steel, an austenitic superalloy) and can be used for temperatures  up to 425 °C. Offered in different Metric thread sizes from HOWMET AEROSPACE (separately listed), PAOLO ASTORI and others as OEM parts. Depending on the part number they are sold mostly in pieces but also in packs.

(*) LN 65016/29693 Standard is inactive for new design.

For additional information please refer to the supplied documentation or contact us.

Miscellaneous OEM special tooling / equipment used for the maintenance & repair of aircraft piston and turbine engines. Used by airline companies  and Aircraft Maintenance, Repair and Overhaul facilities (MROs) in various applications. Available in NEW or USED conditions.  For additional information please consult the supplied documentation or contact us for non listed tools.

TRIATIC INCORPORATED manufactures diamond and CBN (*) electroplated wheels, tools and other products for composite applications. They can be used for for applications in composites, fiberglass, ceramics, and other hard, abrasive materials. 

TRIATIC Diamond Countersinks are offered in various diameters and angles with or without slots and pilots, straight shanks or threaded shanks. The diamond coating is extremely tough and durable resulting in a tool with long life, reducing tool changes and unnecessary downtime. 

Their electroplated Diamond Coated Router Bits are available in a variety of sizes, with flat or round ends, with or without slots and coolant holes. The flat face is ideal for routing, slotting and trimming composites and other hard abrasive materials. The round end tools can be used to drill and form shapes. Slots enable quicker removal rates and improved clearance for deeper grinding. Coolant holes can be added for through coolant on the end of the tool and side ports.

TRIATIC also offers Diamond Saws, Circular, Hole & Jig. Their Saw Blades electroplated with 40/50 grit diamond are ideal for cutting off or slotting fiberglass and other fiber reinforced plastic and composite materials and alumina. Diamond hole saws cut more accurately, leave a smoother finish, and and last up to twice as long as carbide-grit-coated teeth. Electroplated diamond saw blades are for use on reinforced plastic, composites, stone, brick, and other abrasive materials with high silicon content. TRIATIC diamond saw blades are available with or without slots. Depending on the material, slots can help keep the diamond section free of loading, keeping the blade free cutting and cool. The diamond hole saws are unmounted but arbors are available if necessary.

(*) Diamond and Cubic Boron Nitride (CBN) are both extensively used materials in tooling. Both are extremely hard. Diamond is a crystalline form of carbon. CBN doesn't exist in nature and is synthesized from boron and nitrogen. Generally, diamond is preferred for shaping extremely hard workpiece materials such as ceramics, carbides, stone and glass. CBN is better suited for applications generating high temperatures. TRIATIC diamond tools can be used with fiberglass, carbon, FRP, ceramics, carbide, quartz, marble/granite and other non-ferrous abrasion-resistant materials. CBN can be used with high speed tool steels, die steels, harden carbon steels, monel, inconel, rene, waspalloy and other hard ferrous superalloys.

(**) The abbreviation OAL in different TRIATIC parts means Overall all Length.

The British Standards Institution (BSI) administers British Standards as the UK's National Standards body. British Standards L (BS-L) relate to different grades of aluminium alloys and light alloy materials such as magnesium and apply to different product forms (shapes) such as sheets/plates, bars and tubes.

Sourced from different manufacturers they are offered as their OEM parts or as parts of our own labelled (AVIATIONEU NEW ERA) product lines. They can be supplied in different Metric pre-cut ot cut-to-order (CTO) dimensions and heat treatments (tempers) and they are sold in pieces or bulk (tons). A brief overview of offered BS-L metal products commonly used in Aerospace with reference to the commercial (trade) name of the respective aluminum alloy, and their correlation to their US Standards' counterparts is included below (see table). Depending on application requirements,  certain US Standard metals can be used as alternatives to their BS-L counterparts.

2014/2014A(*)

Applicable forms: plates, sheets and strips, bars, tubes as per respective BS-L Standards.

The 2014 aluminum alloy is high-strength aerospace alluminum alloy alloyed with copper (3.90-5.00%). Often includes cladding with 1050A aluminium and heat treated to T3  or T4 conditions, as in the case of sheets, to meet respective BS L163, and BS L164 Standard specifications.  Clad sheets are typically used in aerospace and defense components, structural and high technology applications. Use of copper enables them to retain their high strength after their heat treatment while cladding, as part of the mill production process, enhances their corrosion resistance capabilities. 

2024/2024A(*)

Applicable forms: sheets.

The 2024 aluminum alloy (with copper as the primary alloying element) is also known as aerospace grade aluminum. It is commonly used in aircraft structural applications due to its high strength and fatigue resistance and those requiring high stress & strain resistance in aviation and industrial applications. This alloy is stronger but less versatile than 6061, which is more corrosion resistant, easier to weld, and more suited to machining, but less strong than the 7075.  2024A 1050A Alclad sheets relate to BS-L Standards BS L109 and BS L110.

7075

Applicable forms: plates, sheets and strips, bars.

7075 aluminium alloy is an aluminium alloy with zinc as the primary alloying element.  It is one of the most commonly used aluminium alloys for highly stressed structural applications such as aircraft structural parts. Respective BS-L Standards for different forms of 7075 aluminum include BS 2 L95 for T651 plates, BS 2 L88 for T6 clad sheets and strips, BS L160, BS L161, and BS L70 for bars.

For additional information, please refer to the supplied documentation or contact us for a quotation.

(*) The letter "A" in the alloy classification system indicates a modified version of the respective standard alloy with generally no distinction in material properties or performance betwwen the two.

PAN AMERICAN TOOL CORPORATION manufactures and supplies specialized precision metal cutting tools for private, business, commercial aviation and military applications. Their NOVA® Pneumatic Tools is a complete line of high-quality, competitively priced aerospace pneumatic drills and aircraft tools. 

NOVA® Pistol Grip Drills are available in a variety of speeds and torques  as well as chuck sizes and designs. Intended for use in general drilling, reaming and screw removal applications. Engineered for use with a combination of PAN AMERICAN's threaded shank adapter drills, insert bits, and composite cutting tools for many drilling applications.

NOVA®  STANDARD and COMPACT Series pneumatic drills are engineered and built for close quarter drilling in aviation, aerospace, automotive, and shipbuilding applications. Their ergonomic design reduces operator stress and muscle fatigue. Drills in both series feature a rear exhaust with bronze muffler, hardened alloy-steel planetary gears and heavy duty motor cylinder and rotor. Their grease fittings in the motor housing and head provide for easy lubrication and smooth, quiet operation. In STANDARD Series the motor to head assembly adapter is built onto the motor housing, making for a self-contained unit, minimizing gear separation for increased tool durability and longevity. In the COMPACT Series the motor to head adapter is built onto the heads, shortening the overall length of the tool allowing drilling in even the tightest of areas. The NOVA®  STANDARD system offers 5 straight motor housings, providing a variety of speed and torque options with 19 interchangeable heads, allowing for drilling in even the most difficult to access areas.The COMPACT Series includes 4 motor housings as well as 6 interchangeable heads. NOVA®  STANDARD drills and their COMPACT counterparts are designed to be used in combination with PAN AMERICAN TOOL's threaded shank adapter drills. The COMPACT system  offers Nova Standard pneumatic tool heads that can be adapted to compact motor housings with optional adapter system, offering more possibilities for the drilling needs.

Apart from individual units NOVA®  STANDARD and COMPACT Tool Kits are also offered with customer selection from the motor housings and heads included in the respective series for current and future drilling needs. Each kits features: 

- heavy duty carrying case.

- cut outs designed to hold Nova Pneumatic Aircraft Tools.

- choic from one of 3 motor housings and 10 Heads in STANDARD System or from one of 4 motor housings and 3 or 6 heads in the COMPACT system.

- one year warranty.

For additional information please consult the supplied documentation.

DIN LN 9338 / LN 9161 Standard nuts are hexagon flanged self Locking  nuts offered in Metric thread sizes. Also known as K-Nuts, these 6 point self locking nuts with integral washer are commonly used in aerospace and motorsport applications. Both are lightweight, with a reduced height for use in confined areas, a high mechanical resistance, corrosion resistance and a wide operating temperature range. DIN LN 9338 nuts are made of alloy steel (typically  35CrMo4 steel) and cadmium plated.  They can be used for temperatures up to 235 °C. Their counterparts of the LN 9161 Standard are offered in Regular and High Temperature versions. The high temperature LN 9161 nuts differ from regular ones in terms of material, finish and temperature class. Regular LN 9161 nuts typically made of 35CrMo4 aerospace steel with cadmium plating are intended for use for temperatures up to 315 °C while high temperature LN 9161 nuts from Stainless A286 CRES with silver plating can cover temperature requirements of up to 425 °C.

Depending on the Standard, DIN LN 9338 / LN 9161 nuts are offered in different thread sizes from various manufacturers including HOWMET AEROSPACE (separately listed), PAOLO ASTORI, ECROU AVIATION and others. 

For additional information please refer to the supplied documentation or contact us. 

Boeing & Airbus, the two leading airframe builders, have developed specifications for fasteners, hardware and other parts manufactured by different companies. Compliance with  Boeing (aka BAC) and Airbus (aka ASNA) Standards is a  prerequisite for installation or use of these parts on their respective aircraft. In many cases, Boeing & Airbus fasteners and other parts have the same fit, form, and function and they are considered as alternatives or substitutes to the respective parts designed and/or manufactured by industry leaders such as HI-SHEAR  or HOWMET in the case of fastening products.They also conform to widely accepted Military & Aerospace Standards such as AN, MS, NAS and others. However, caution is required as, depending on their series & conforming standard, fasteners are offered in Imperial (in.), Metric (mm) systems, or  both, with resulting variations in their dimensions and units of measurement of their properties.

As a result of the extensive portfolio of fastening products (including screws and bolts, nuts, washers, pins, rivets, clamps, and many others) from different leading suppliers, and those falling under Boeing, Airbus, Military and Aerospace Standards, these are listed separately in our Web Platform for Supplies.  It must be noted that, depending on the intended application, usually more than one options are available to prospective buyers and selection is finally made, apart from specifications, on the basis of price or lead time required for non-stock parts. Whenever possible,correlation tables and other information and documentation is provided to facilitate the users' awareness on interchangeability of offered fasteners and the selection of the right parts for their intended application. For additional information please contact us.

NAS 577 Standard specifies the dimensional and material requirements for a specific type of self-locking nut, which is designed with a built-in locking mechanism to resist loosening under vibration or other dynamic loads, unlike a standard, non-locking nuts which rely solely on the friction between the threads of the nut and bolt, and the clamping force generated by tightening, to prevent loosening.  

Barrel nuts are used in different fastening applications as an alternative to traditional nuts. Due to their their aesthetically pleasing finish, barrel nuts are particularly common in furniture as connectors but also in aerospace manufacturing in aircraft landing gear and other components. Since their original form as a round bar stock with a transverse tapped hole their design has undergone many refinements with the elimination of material not contributing to their performance, the addition of a thread-locking option or a floating nut element to compensate for hole misalignment and so on. 

Today NAS 577 Standard barrel nuts are produced by different manufacurers, such as HOWMET AEROSPACE (formerly ARCONIC) PAOLO ASTORI, or PCC SHUR-LOK. They are used in various aerospace and industrial applications requiring a secure and reliable, high strength fastening with resistance to fatigue failure. These nuts are  offered in Imperial (in.) and Metric thread sizes, in different materials such as 8740  or 4340  alloy steel, 17-4PH stainless steel & A286 corrosion-resistant steel and finishes including cadmium plating, passivation with or without dry film lubrication. They can be supplied as respective OEM parts or as parts of our own labelled (AVIATIONEU NEW ERA) product lines. Sold in pieces or packs of specified number of anchor nuts per pack indicated after the letters "PK" in the product SKU. 

For additional information please refer to the supplied documentation or contact us.

 A. RAYMOND TINNERMAN® & PALNUT® (aka PAL) of TINNERMAN PALNUT ENGINEERED PRODUCTS, INC. are leading brands in specialty clip-type fasteners including the world's largest selection of spring steel, stainless steel, and plastic engineered fasteners. Their fasteners replace traditional fastening methods with innovative solutions combining aesthetics and functionality. They are quick and easy to install, and do not require mounting tools.

TINNERMAN® spring steel nuts (aka speed or sheet metal nuts) are self-retaining fasteners serving the functions of both a lock washer and a nut for an easy & fast attachment of mating panels. Offered in different shapes (e.g. Flat U, J) styles & finishes they can be used as both blind and front mounting attachments without required special tools, skills or equipment, removed and reused. Riveting, welding, clinching, staking and other secondary fastening devices are eliminated.

Flat type (NAS 446) TINNERMAN® nuts are used to replace threaded nuts, lock washers, and spanner washers weighting less than other types of self-locking aircraft fasteners. Designed to fit standard AN530-AN531 type B sheet metal screws only. Can be applied faster, easier, and are vibration resistant. Provide maximum holding power at minimum cost per fastener. Turned-up ends prevent scoring of surfaces.

J-type TINNERMAN® nuts press easily into self-retained position over panel edges or in center-panel locations. Ideally suited for blind assembly or hard-to-reach installations. Offer floating alignment to speed production and and lessen rejections. Can be applied after painting or porcelainizing panels eliminating the need for masking or retaping operations.

U-Type TINNERMAN® nuts (NAS396 Series), offered in U-Shaped and U-Nut Tapped Barrel styles, are made of spring steel with phosphate-coated with three coats of olive drab paint finish unless otherwise specified. Designed to fit standard AN530-AN531 type B sheet metal screws only. Available in different screw sizes & intended for use in many non-structural applications including appliances, panel assemblies, HVAC, automotive, electronics, aerospace, marine, utility vehicles & lighting equipment. Product Features: vibration proof, easy installation, no special tools, easily disassembled, reusable, used in place of clinch or weld nuts, correct misaligned mounting holes, no masking or retaping, retain holding power, corrosion proof, won’t freeze on threads.

Sourced from their respective manufacturers OEM parts of TINNERMAN® fasteners or their equivalents (separately listed) are offered in pieces but also in convenient packs as part of our own labelled (AVIATIONEU NEW ERA) product lines with a specified number of fasteners of the respective part number per pack indicated after the letters "PK" in our product reference number (SKU). Please refer to the Product Description Section for an indicative list of available packs.

AVERY TOOLS (*) manufactures and supplies gauges for shop rivet heads and rivet lengths.

AVERY TOOLS rivet head gauges are offered as a set of four gauges for -3, -4, -5, & -6 rivets. Each gauge measures MINIMUM height and MINIMUM diameter of shop heads AFTER setting. Eliminates guessing if your rivets are properly set. Works for measuring both universal head and flush rivets. Precision machined to size from 2024 aluminum. Rivet size permanently stamped on each gauge. Color coded anodized finish.

A rivet length gauge is also available to check for proper length of rivets BEFORE setting and can be ordered separately or as kit with the head gauges. 

(*) AVERY TOOLS aviation tools and products are now available only through retail suppliers.

Economy models of gauges for shop rivet heads and rivet lengths are available from ATS.

ATS rivet head gauges are offered as a set of four gauges for -3, -4, -5, & -6 rivets. Each gauge measures MINIMUM height and MINIMUM diameter of shop heads AFTER setting. Works for measuring both universal head and flush rivets. Color coded anodized finish.

ATS rivet length gauge measures -3, -4, -5 & -6 rivets. Used to check length of rivets BEFORE setting. Works with universal and flush head rivets.

The set of rivet head gauges and the length gauge can be ordered as kit or separately.

ATS Pro-X rivet guns offer unmatched controllability when setting rivets of any type or size. They are used in aircraft manufacturing plants such as Boeing and Lockheed-Martin. With the improved variable power control, proper riveting can be accomplished with confidence.  Different models serve specification requirements (see attached table). 1/8" Aluminum (3/32" Steel) Rivet Capacity. These guns accept all .401 shank rivet sets and attachments. Non-slip Powder Coat Finish. 1/4" NPT Inlet. Lifetime ATS-Pro Warranty.

AICRAFT TOOL SUPPLY (ATS) is a manufacturer of tools and hardware for the aviation industry. ATS offers an extensive range of aircraft countersink cutters and piloted aircraft stop countersink cutters (aka Micro-Stop cutters or Microstop Countersinks) used to make precision countersinks to accept flush-head fasteners.

Our offered ATS countersinks include:

HSS 1/4-28 male threaded 3 cutting flute pilot cutters,

HSS 1/4-28 male threaded, 1/2” diameter zero flute pilot cutters,

HSS 1/4-28 male threaded removable pilot cutters with solid carbide tip (require 1500P pilot),

Hollow cutters designed to cut away swagged or threaded collars from fasteners,

Respective offered ATS Microstops include:

133-HD heavy duty Microstop Countersink with ball bearings for ultra smooth operation. The ball bearing design also makes it run much cooler than a standard microstop,

133-Mini Microstop Countersink for use  in tight areas that can’t be reached by a standard cage. 

133-Slim Microstop Countersink packing all the features of a standard microstop in a slim design of only 11/16” in diameter. 

 Complete kit is a great package deal featuring our 133

133 Microstop Countersink Kit which includes the Microstop and 4 pilot cutters (1000-100 series) in sizes #40, #30, #21, and #12. The kit is also offered with the countersink only.

For additional information please consult the supplied documentation or contact us.

ATS 7500 Aviation Piston Ring Compressor features a quick-change design to speed up piston ring installation. It includes HASTINGS Ring-O-Matic® pliers and bands that operate in all positions: not just vertically or horizontally. The pliers incorporates a precision locking action for exact holding and release of piston ring bands. The complete kit includes the Ring-O-Matic® pliers and one of each of the following size bands: 4-1/8" to 4-1/2", 4-1/2" to 4-3/4", 4-3/4" to 5", 5" to 5-1/4", and 5-1/4" to 5-1/2", 5-1/2" to 5-3/4". Shipping weight: 3 lbs (1.5Kg).

A complete spark plug gapping solution for field or bench use by AIRCRAFT TOOL SUPPLY COMPANY (ATS). Includes the Heavy Duty Spark Plug Gapping Tool to accurately set your spark plug gaps to within 0.001". Also included is an Electrode Erosion Gauge to make sure that your gapped plugs are still in serviceable condition.You also get a set of wire feeler gauges to verify gap size. In case of an accidental over-gap of the plug, the included Gap Expansion Tool will get you back on track. Compatible with all Champion, and AutoLite Massive Electrode Spark Plugs. The complete kit includes:

1 X Gapping Tool

1 X Feeler Gauge

1 X Erosion Gauge

1 X Gap Expansion Tool

ATS 707X series dimpling pliers are produced from sturdy vise grip(r) pliers which allow you clamping down with over 3,500 lbs. of force. They use standard dimple die with .187" shank. 1" reach. One pair of pliers and three additional sets of dies for use with 707X series pliers can be ordered separately to have four tools in one. Available in different dimple sizes in inches.

The new 3882 series Cylinder Base Nut wrenches by AIRCRAFT TOOL SUPPLY COMPANY (ATS) are made from forged alloy steel, tempered, and hardened for maximum strength. They also have an industrial chrome plating to improve surface wear, and protect against rust and corrosion. Their thin-wall construction guarantees they will fit nuts close to the cylinder casing without grinding down the wrench's outer diameter. And with a 15" span, they clear even the tallest cylinders. The new 3882 cylinder base wrenches replacing ATS 2882 series address just about every concern of the previous 2882 series, while including several enhancements for work easier while carrying the ATS Pro lifetime warranty. The set includes 4 wrenches in Hex Sizes: 1/2", 9/16", 5/8", and 3/4" suitable for all Continental, most Lycoming, and many other types of aircraft engines.

AIRPRO INDUSTRY CORP. manufactures professional quality air tools, hand  & auto repair tools and accessories for professional applications under  the brand name AIRPROWU. AIRPROWU extensive product line ranges from aircraft tools to industrial, automotive/motorcycle ,tooling/molding, construction and auto body shop solutions and solutions for electronic assembly lines. AIRPROWU product line of Hydraulic Riveters include pneumatic, industrial hydraulic, air hydraulic riveter tools and others. Please refer to the specifications of individual riveters.

AIRPRO INDUSTRY CORP. manufactures professional quality air tools, hand  & auto repair tools and accessories for professional applications under  the brand name AIRPROWU. AIRPROWU extensive product line ranges from aircraft tools to industrial, automotive/motorcycle ,tooling/molding, construction and auto body shop solutions and solutions for electronic assembly lines. AIRPROWU compression riveters include different models covering different capacity requirements for aluminum and steel. They come in different dimensions and are  offered with matching yokes to cover various application needs. Please refer to the specifications of individual compression riveters.

Different wiring accessories such as cable and harness supports are used to secure and guide wire bundles throughout an aircraft, train, UAV, mass transport vehicle or other platform. They are designed, manufactured and offered by AMPHENOL Corporation, a premier manufacturer of interconnects systems for Military, Aerospace and Industrial applications as part of product lines of AMPHENOL subsidiaries Air LB,  PCD or CONEC.

NSA935504 wiring supports (brackets) by AMPHENOL Air LB and combine strength, reliability, stability and light weight. They secure cable harnesses with the use of ties simplifing wire bundle installation & maintenance. They feature an operating temperature between -55°C and +135°C. AMPHENOL Air LB wiring supports are offered in a variety of materials, shapes,  and sizes to meet intended application requirements. 

Cable Supports by AMPHENOL PCD are offered in nylon, ultem, and PEEK and are designed for use in airframe, fuel tank, and engine applications. Available in various standard configurations and sizes, AMPHENOL PCD  also offers customized products to help meet specific customer requirements.Their features & benefits include:

Lightweight & Easy to install

Multiple types: L-Frame/P-Frame, S-Frame, and Anchor Support

FAR25-853 compliance: Can meet high temperature requirements

Multiple colors available: Helps identify different sizes

Nylon 6/6 (PA), Ultem (PEI), or PEEK available

No loose parts (reduction of FOD): Lean manufacturing; reduces costs

Harness supports by AMPHENOL PCD are designed for lean manufacturing and durability and are used to secure and guide wire bundles throughout an aircraft. Built in a one-piece, lightweight design with multiple fixing points, these high performance products are strong, durable and make wire bundle installation and maintenance easy. They are able to support large bundles and high stress requirements.

Wiring accessories are sold  in pieces or pacls (bags) with a specified number of pieces indicated after the letters "PK" in the product reference number (SKU). Equivalent products are also offered y other manufacturers. For more information please refer to the supplied documentation.

Apex® Tool Group (ATG) is one of the largest manufacturers of professional hand and power tools in the world, serving the industrial, vehicle service and assembly, aerospace, electronics, construction and serious DIY markets. 

APEX® Fasteners Tools is one of ATG brands for fasteners and tools. The product portfolio includes:

Insert and power drive bits to meet a huge variety of fastener styles including Phillips, Slotted, Torx®, Torx Plus®, Torx® Tamper Resistant, Torx Plus® Tamper Resistant, Pozidriv®, Sel-o-fit®, Quadrex®, Frearson, B.N.A.E., Socket Head, Square Recess, Torq-Set®, MorTorq®, Tri-Wing®, Hi-Torque® and Triple Square.

Magnetic and quick release bit holders enabling the flexible use of insert bits with a variety of tools. In addition, Apex offers a complete line of quick release chucks for fast and easy power bit changes.

Hand Drivers for interchangeable insert bits and magnetized drivers.

Hex drive nutsetters, drive sockets, extensions and universal wrenches allowing nutrunning in all types of applications.

Special sockets & accessories from tap holding sockets to grease fitting sockets to meet a wide range of fastening needs.

For additional information please consult the supplied documentation.

APEX® TOOL GROUP (ATG) is one of the largest manufacturers of professional hand and power tools in the world, serving the industrial, vehicle service and assembly, aerospace, electronics, construction and DIY markets. ATG products are offered through vatious brands.

ATG’s three main product types include:

Hand Tools: mechanic, trade, and specialty tools, chain, truck boxes, jobsite storage and drill chucks for a broad range of industrial, construction, vehicle repair and DIY applications.

Power Tools: electric, pneumatic and air tools, as well as high performance bits, torque measurement, metal cutting and drilling solutions to the global industrial, vehicle assembly, aerospace and utilities/energy markets. CLECO®, one of ATG brands,  is one of the  pneumatic fastening brands to meet and exceed aerospace and motor vehicle assembly requirements. CLECO® product portfolio  includes the following assembly tools, material removal, drilling and riveting tools. CLECO DOCTO™ brand offers a premier line of material removal tools in the industrial marketplace. 

ASSEMBLY TOOLS: nutrunners & screwdrivers, fixtured spindles, controllers & software, impact wrenches, pulse tools, torque wrenches, air motors and accessories,

MATERIAL REMOVAL TOOLS: grinders, sanders & polishers, specialty tools and accessories,

DRILLING & RIVETING TOOLS" hand drilling, countersinking & spotfacing, riveting and accessories.

Electronic Tools: precision soldering, cutting, motion control and air ventilation solutions to electronics assembly industries.

For additional infomation on ATG tools please consult the supplied documentation.

Cladding coils, strips & sheets produced by AUERHAMMER METALLWERK from clad materials with different properties including carbon steels, stainless steels, nickel and copper and FeNi alloys. Cladding process enables combination of a minimum of two different grades of metal (one base material and a layer material) to be joined and form a laminated rolled material with new desired properties, capabilities and functions. A wide range of metals can be combined using cold-rolled cladding process and resulting cladding products  can be furthered tailored to customer requirements by subsequent further cold-rolling and annealing production processes. Deliveries are possible in soft, deep drawing or cold-rolled quality depending on the intended use. Common material properties used for cladding and tested include yield strength,tensile strength, elongation, hardness, formability and grain size or other like electrical resistance. Please refer to the attached documentation for additional information.

AN hex head bolts in different series are offered under AVIATIONEU NEW ERA product series. Sourced from quality vendors, these bolts are manufactured to the US Army-Navy (AN) standard, predecessor to Mil-Spec (MS), superseded by the National Aerospace Standard (NAS). Commonly used in aviation for either tensile/shear load applications. Made from high-strength type 4037 or 8740 alloy steel or 431 Stainless Steel (CRES) and cadmium plated for superior corrosion resistance (compared to commercial grade zinc plated bolts) they are offered with shank drilled for cotter pin or undrilled for stop nut application, and with a drilled head for safety wire or without. Minimum Tensile Strength (Steel and CRES) - 125,000psi. The length of AN aircraft bolts is measured from under the head to the end of the shank. The "grip" is the unthreaded portion of the shank. Threads are pressed into the steel, not cut, thus maintaining strength throughout the entire shank. The surface under the head of AN bolts is designed to be a bearing surface to reduce non-uniform stress as the bolt is torqued thus reducing premature fatigue. The following letters are used in the product part  numbers.

"A" after the dash number for bolts with undrilled shank

"C"  for bolts made of 431 Stainless Steel (CRES)

"H" after the AN number for bolts with drilled head (eg. AN3H-15)

 AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed. 

Specification Details:

AN3 through AN20 (REV. 12), Military Specification Sheet: Bolt -Machine, Aircraft [superseded by NASM3 through 20]. This specification covers aircraft machine bolts part numbers, AN3, AN4, AN5, AN6, AN7, AN8, AN9, AN10, AN14, AN16, AN17, AN18, and AN20. AN3 THRU AN20  is canceled and superseded by NASM3 THRU NASM20. The Part Identification Number (PIN) for AN3 THRU AN20 REV. 12 and the part number for NASM3 THRU NASM20 are identical. The part numbers have not been changed.

AN hex head bolts in different series are offered under AVIATIONEU NEW ERA product series. Sourced from quality vendors, these bolts are manufactured to the US Army-Navy (AN) standard, predecessor to Mil-Spec (MS), superseded by the National Aerospace Standard (NAS). Commonly used in aviation for either tensile/shear load applications. Made from high-strength type 4037 or 8740 alloy steel or 431 Stainless Steel (CRES) and cadmium plated for superior corrosion resistance (compared to commercial grade zinc plated bolts) they are offered with shank drilled for cotter pin or undrilled for stop nut application, and with a drilled head for safety wire or without. Minimum Tensile Strength (Steel and CRES) - 125,000psi. The length of AN aircraft bolts is measured from under the head to the end of the shank. The "grip" is the unthreaded portion of the shank. Threads are pressed into the steel, not cut, thus maintaining strength throughout the entire shank. The surface under the head of AN bolts is designed to be a bearing surface to reduce non-uniform stress as the bolt is torqued thus reducing premature fatigue. The following letters are used in the product part  numbers.

"A" after the dash number for bolts with undrilled shank

"C"  for bolts made of 431 Stainless Steel (CRES)

"H" after the AN number for bolts with drilled head (eg. AN4H-15)

 AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed. 

Specification Details:

AN3 through AN20 (REV. 12), Military Specification Sheet: Bolt -Machine, Aircraft [superseded by NASM3 through 20]. This specification covers aircraft machine bolts part numbers, AN3, AN4, AN5, AN6, AN7, AN8, AN9, AN10, AN14, AN16, AN17, AN18, and AN20. AN3 THRU AN20  is canceled and superseded by NASM3 THRU NASM20. The Part Identification Number (PIN) for AN3 THRU AN20 REV. 12 and the part number for NASM3 THRU NASM20 are identical. The part numbers have not been changed.

AN hex head bolts in different series are offered under AVIATIONEU NEW ERA product series. Sourced from quality vendors, these bolts are manufactured to the US Army-Navy (AN) standard, predecessor to Mil-Spec (MS), superseded by the National Aerospace Standard (NAS). Commonly used in aviation for either tensile/shear load applications. Made from high-strength type 4037 or 8740 alloy steel or 431 Stainless Steel (CRES) and cadmium plated for superior corrosion resistance (compared to commercial grade zinc plated bolts) they are offered with shank drilled for cotter pin or undrilled for stop nut application, and with a drilled head for safety wire or without. Minimum Tensile Strength (Steel and CRES) - 125,000psi. The length of AN aircraft bolts is measured from under the head to the end of the shank. The "grip" is the unthreaded portion of the shank. Threads are pressed into the steel, not cut, thus maintaining strength throughout the entire shank. The surface under the head of AN bolts is designed to be a bearing surface to reduce non-uniform stress as the bolt is torqued thus reducing premature fatigue. The following letters are used in the product part  numbers.

"A" after the dash number for bolts with undrilled shank

"C"  for bolts made of 431 Stainless Steel (CRES)

"H" after the AN number for bolts with drilled head (eg. AN5H-15)

 AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed. 

Specification Details:

AN3 through AN20 (REV. 12), Military Specification Sheet: Bolt -Machine, Aircraft [superseded by NASM3 through 20]. This specification covers aircraft machine bolts part numbers, AN3, AN4, AN5, AN6, AN7, AN8, AN9, AN10, AN14, AN16, AN17, AN18, and AN20. AN3 THRU AN20  is canceled and superseded by NASM3 THRU NASM20. The Part Identification Number (PIN) for AN3 THRU AN20 REV. 12 and the part number for NASM3 THRU NASM20 are identical. The part numbers have not been changed.

AN hex head bolts in different series are offered under AVIATIONEU NEW ERA product series. Sourced from quality vendors, these bolts are manufactured to the US Army-Navy (AN) standard, predecessor to Mil-Spec (MS), superseded by the National Aerospace Standard (NAS). Commonly used in aviation for either tensile/shear load applications. Made from high-strength type 4037 or 8740 alloy steel or 431 Stainless Steel (CRES) and cadmium plated for superior corrosion resistance (compared to commercial grade zinc plated bolts) they are offered with shank drilled for cotter pin or undrilled for stop nut application, and with a drilled head for safety wire or without. Minimum Tensile Strength (Steel and CRES) - 125,000psi. The length of AN aircraft bolts is measured from under the head to the end of the shank. The "grip" is the unthreaded portion of the shank. Threads are pressed into the steel, not cut, thus maintaining strength throughout the entire shank. The surface under the head of AN bolts is designed to be a bearing surface to reduce non-uniform stress as the bolt is torqued thus reducing premature fatigue. The following letters are used in the product part  numbers.

"A" after the dash number for bolts with undrilled shank

"C"  for bolts made of 431 Stainless Steel (CRES)

"H" after the AN number for bolts with drilled head (eg. AN6H-15)

 AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed. 

Specification Details:

AN3 through AN20 (REV. 12), Military Specification Sheet: Bolt -Machine, Aircraft [superseded by NASM3 through 20]. This specification covers aircraft machine bolts part numbers, AN3, AN4, AN5, AN6, AN7, AN8, AN9, AN10, AN14, AN16, AN17, AN18, and AN20. AN3 THRU AN20  is canceled and superseded by NASM3 THRU NASM20. The Part Identification Number (PIN) for AN3 THRU AN20 REV. 12 and the part number for NASM3 THRU NASM20 are identical. The part numbers have not been changed.

AN hex head bolts in different series are offered under AVIATIONEU NEW ERA product series. Sourced from quality vendors, these bolts are manufactured to the US Army-Navy (AN) standard, predecessor to Mil-Spec (MS), superseded by the National Aerospace Standard (NAS). Commonly used in aviation for either tensile/shear load applications. Made from high-strength type 4037 or 8740 alloy steel or 431 Stainless Steel (CRES) and cadmium plated for superior corrosion resistance (compared to commercial grade zinc plated bolts) they are offered with shank drilled for cotter pin or undrilled for stop nut application, and with a drilled head for safety wire or without. Minimum Tensile Strength (Steel and CRES) - 125,000psi. The length of AN aircraft bolts is measured from under the head to the end of the shank. The "grip" is the unthreaded portion of the shank. Threads are pressed into the steel, not cut, thus maintaining strength throughout the entire shank. The surface under the head of AN bolts is designed to be a bearing surface to reduce non-uniform stress as the bolt is torqued thus reducing premature fatigue. The following letters are used in the product part  numbers.

"A" after the dash number for bolts with undrilled shank

"C"  for bolts made of 431 Stainless Steel (CRES)

"H" after the AN number for bolts with drilled head (eg. AN8H-15)

 AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed. 

Specification Details:

AN3 through AN20 (REV. 12), Military Specification Sheet: Bolt -Machine, Aircraft [superseded by NASM3 through 20]. This specification covers aircraft machine bolts part numbers, AN3, AN4, AN5, AN6, AN7, AN8, AN9, AN10, AN14, AN16, AN17, AN18, and AN20. AN3 THRU AN20  is canceled and superseded by NASM3 THRU NASM20. The Part Identification Number (PIN) for AN3 THRU AN20 REV. 12 and the part number for NASM3 THRU NASM20 are identical. The part numbers have not been changed.

Solid shank rivets are relatively low-cost,  permanently installed fasteners used as structural parts in aircraft and other applications where reliability and safety consist a priority.  These rivets are produced in accordance with military and other international standards such as US Army-Navy (AN) standard and Mil-Spec (MS) that followed. AN426/MS20426 and AN470/MS20470 Series rivets are solid aluminum rivets with countersunk head or universal head respectively. Sourced from quality suppliers they are offered as part of our own labelled (AVIATIONEU NEW ERA) product lines. They are  available in different diameters and lengths and sold by the pound (lb). Those designated by the letter "A" in their part numbers are "soft" rivets fabricated from 1100-grade aluminum with a tensile strength of 16,000 PSI while rivets designated by the letters "AD" are fabricated from 2117 aluminum and heat treated to the T4 condition. They have a shear strength of 26,000 PSI and a tensile strength of 38,000 PSI. For additional information please refer to the article on an overview of our fasteners, other supplied documentation, the individual product presentations or contact us.

Solid shank rivets are relatively low-cost,  permanently installed fasteners used as structural parts in aircraft and other applications where reliability and safety consist a priority.  These rivets are produced in accordance with military and other international standards such as US Army-Navy (AN) standard and Mil-Spec (MS) that followed. AN426/MS20426 and AN470/MS20470 Series rivets are solid aluminum rivets with countersunk head or universal head respectively. Sourced from quality suppliers they are offered as part of our own labelled (AVIATIONEU NEW ERA) product lines. They are  available in different diameters and lengths and sold by the pound (lb). Those designated by the letter "A" in their part numbers are "soft" rivets fabricated from 1100-grade aluminum with a tensile strength of 16,000 PSI while rivets designated by the letters "AD" are fabricated from 2117 aluminum and heat treated to the T4 condition. They have a shear strength of 26,000 PSI and a tensile strength of 38,000 PSI. For additional information please refer to the article on an overview of our fasteners, other supplied documentation, the individual product presentations or contact us.

Structural screws are made of alloy steel, are properly heat treated, and can be used as structural bolts. Those commonly used in aircraft applications are manufactured to aerospace/military standards/specifications. They are offered as part of our own branded (AVIATIONEU NEW ERA) product lines structured in different series based on the standard of their conformance. Some of the screws commonly used include NAS204 through NAS235 and AN509/AN525 series. 

AN525/AN525R Series high-strength structural washer head (AN525) and cross-recessed (Phillips) head (AN525R) screws, fabricated from alloy steel per specification QQ-S-689. Tensile strength 125,000 PSI. Cadmium plated per QQ-P-416A, Type II, Class 3.  

The AN525 washer head structural screws provide a large contact area. The AN509R (100° countersunk) Phillips head screws are used in countersunk holes where a flush surface is necessary. These have been replaced by MS24694 Series structural screws of the respective materials and finishes.

Structural screws have a definite grip and the same shear strength as a bolt of the same size. Shank tolerances are similar to AN hex head bolts, and the threads are National Fine. Structural screws are available with round, brazier, or countersunk heads. The recessed head screws are driven by either a Phillips or a Reed and Prince screwdriver. Sourced from quality suppliers, these structural screws are offered as part of our own labelled (AVIATIONEU NEW ERA) product lines in different thread sizes and lengths in inches and sold in pieces. For more information, please refer to the individual product presentations, the supplied documentation or contact us.

Machine screws are one of the more widely used products among dozens of standard fastener types. They can be either coarse-threaded or fine-threaded, and are usually available with a wide range of head types. Usually stronger than many other screw types, they are used for fastening metal parts and panels securely together in a range of construction and other applications including aerospace, machinery, vehicles, engines, tool assemblies, electronic devices, and large-scale industrial equipment. 

Sourced from quality producers,  machine screws are offered as part of our own labelled (AVIATIONEU NEW ERA) product lines conforming to aerospace/military or industrial standards/specifications.  They come in different sizes, head types, materials and thread gradings.

AVIATIONEU NEW ERA AN526 series screws are mil spec truss-head non-structural machine screws made of carbon steel and cadmium plated. Minimum tensile strength 55,000 psi. Available in slot head or Phillips recessed head indicated by the letter "R" in the product part number. They are available in different sizes and lengths in inches and sold in packs. The number of screws per package is indicated after the letters "PK" in the product reference number (SKU). For more information, please refer to the individual product presentations, the supplied documentation or contact us.

Tapping screws eliminate the need for drilled holes, as they are designed to cut their own hole as it is screwed into the materials. They are commonly used  in cases when the material is too thin (e.g. sheet metals), there is no rear access for installation of  a nut or when disassembly is required at a later stage and therefore blind rivets can not be an alternative. Sourced from quality producers, tapping screws are offered as part of our own labelled (AVIATIONEU NEW ERA) product lines conforming to aerospace/military or industrial standards/specifications. 

AVIATIONEU NEW ERA AN530 series screws are mil spec tapping screws offered in different sizes and sold in packs. Those with a Philips recessed head are indicated by the letter "R" in the product part number. Tapping screws conforming to ASME specifications are also available as part of AVIATIONEU NEW ERA product portfolio (see separate product presentation). The number of screws per package is indicated after the letters "PK" in the product reference number (SKU). For more information, please refer to the individual product presentations, the supplied documentation or contact us.

Machine screws are one of the more widely used products among dozens of standard fastener types. They can be either coarse-threaded or fine-threaded, and are usually available with a wide range of head types. Usually stronger than many other screw types, they are used for fastening metal parts and panels securely together in a range of construction and other applications including aerospace, machinery, vehicles, engines, tool assemblies, electronic devices, and large-scale industrial equipment. 

Sourced from quality producers,  machine screws are offered as part of our own labelled (AVIATIONEU NEW ERA) product lines conforming to aerospace/military or industrial standards/specifications.  They come in different sizes, head types, materials and thread gradings. Countersunk screws allow the head of the screw to sit flush with or below the surface of the surrounding material. They may also be used to remove the burr left from a drilling or tapping operation thereby improving the finish of the product and removing any hazardous sharp edges.

AVIATIONEU NEW ERA AN507 series screws are mil spec threaded 100 degree countersunk non structural screws with Phillips head. They have been replaced by the respective screws of MS24693 series of materials and finishes. These screws are made of carbon steel and cadmium plated, stainless steel unplated or brass with chemical black finish. They are sold in pieces and offered in different sizes in the following materials and finishes with the corresponding notations after MS24693 and before the size number:

Carbon Steel Cadmium plated (letter "S") 

300 Series Stainless Steel unplated (letter "C")

Brass with chemical black finish, (letter "BB")

For more information, please refer to the individual product presentations, the supplied documentation or contact us.

AN316/NASM316 Series hexagonal steel cadmium plated  thin non-locking check nuts are Military Specification versions of non-locking jam nuts used typically to lock in adjustments where a male threaded part screws only partway into a female threaded part (rod ends, grub screws, bulkhead fittings, etc). AN316/NASM316 Series jam nuts are thinner than the AN315 specification nuts for use in tighter installations but the AN316/NASM316 hex check nuts can carry half the tension load of the AN315 nuts.

Sourced from quality producers, the AN316/NASM316 Series check nuts are offered as part of AVIATIONEU NEW ERA product lines in steel cadmium plated or corrosion resistant steel (CRES) passivated (indicated by the letter "C" replacing the dash number) in different thicknesses and thread sizes in inches.  Letters "R" and "L" after the dash number indicate a Right or Left Hand thread respectively. For additional information please consult the supplied documentation or contact us.

Certification Details:

AN316 (REV. 11)., AIR FORCE-NAVY AERONAUTICAL STANDARD: Nut, Jam, Hexagon (25 Feb 1991). Superseded by NASM316. The Part Identification Number (PIN) for AN316 and the part number for NASM316 are identical. The part numbers have not been changed.