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Screws & Bolts

Screws and  bolts manufactured in accordance with military and other international standards commonly used as threaded fastening devices on aircraft and in different industrial applications.

Screws & Bolts

There are 48 products.

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AN/NASM 3 Series Steel Hex...

AN Bolts in different series are manufactured to the "Army-Navy" military standard (predecessor to "Mil-Spec" (MS) and "National Aerospace Standard" (NAS) which followed). They can be used for either tensile/shear load applications throughout the aircraft. They are offered in different materials, surface finishes, diameters and lengths (see table below). AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed.

They are available in  high-strength type 4037 or 8740 alloy steel and 431 Stainless Steel (CRES) versions with drilled or undrilled shank. AN bolts with undrilled shank are specified by letter "A" after the dash number. AN stainless steel bolts are specified by letter "C".

AN/NASM 4 Series Steel Hex...

AN Bolts in different series are manufactured to the "Army-Navy" military standard (predecessor to "Mil-Spec" (MS) and "National Aerospace Standard" (NAS) which followed). They can be used for either tensile/shear load applications throughout the aircraft. They are offered in different materials, surface finishes, diameters and lengths (see table below). AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed.

They are available in  high-strength type 4037 or 8740 alloy steel and 431 Stainless Steel (CRES) versions with drilled or undrilled shank. AN bolts with undrilled shank are specified by letter "A" after the dash number. AN stainless steel bolts are specified by letter "C". For bolts with drilled head add letter "H" after the AN number, (eg. AN4H-15).

AN/NASM 5 Series Steel Hex...

AN Bolts in different series are manufactured to the "Army-Navy" military standard (predecessor to "Mil-Spec" (MS) and "National Aerospace Standard" (NAS) which followed). They can be used for either tensile/shear load applications throughout the aircraft. They are offered in different materials, surface finishes, diameters and lengths (see table below). AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed.

AN/NASM 6 Series Steel Hex...

AN Bolts in different series are manufactured to the "Army-Navy" military standard (predecessor to "Mil-Spec" (MS) and "National Aerospace Standard" (NAS) which followed). They can be used for either tensile/shear load applications throughout the aircraft. 

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

They are available in  high-strength type 4037 or 8740 alloy steel and 431 Stainless Steel (CRES) versions with drilled or undrilled shank (see table below).

AN bolts with undrilled shank are specified by letter "A" after the dash number. AN stainless steel bolts are specified by letter "C".

AN8 Series Cadmium Plated...

AN Bolts in different series are manufactured to the "Army-Navy" military standard (predecessor to "Mil-Spec" (MS) and "National Aerospace Standard" (NAS) which followed). They can be used for either tensile/shear load applications throughout the aircraft. They are offered in different materials, surface finishes, diameters and lengths (see table below). AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed.

AN10 Series Cadmium Plated...

AN10 Airframe Bolt, 5/8-18 thread, 5/8" shank diameter. Indicated lengths are UHL: Under Head Length (also known as Full Shank Length or Overall Length not including bolt head).

AN Bolts in different series are manufactured to the "Army-Navy" military standard (predecessor to "Mil-Spec" (MS) and "National Aerospace Standard" (NAS) which followed). They can be used for either tensile/shear load applications throughout the aircraft. They are offered in different materials, surface finishes, diameters and lengths (see table below). AN3 through AN20 Series bolts are superseded by NASM3 through 20 Series. The part numbers in both series have not been changed.

AVIATIONEU NEW ERA DIN933...

AVIATIONEU NEW ERA Hexagon Bolts are made of Stainless Steel 304/316 (depending on the P/N) with a bright surface treatment and a strength class of A2-70 for SS 304 bolts and A4-70 for SS 316 bolts. They are fully threaded, coarse type, and produced by certified manufacturers in accordance with DIN 933 standard. They are offered in competitive prices in different diameters ("M" designated), indicating the bolt's diameter in mm and lengths in mm. The thread pitch (the distance between threads measured along the length of the bolt) expressed in mm is indicated by the "P" designation in the P/N. Sold in packs of 250, 100 or  25 pieces depending on the selected product. The number of pieces included in each pack is mentioned after "PK" designation.

AVIATIONEU NEW ERA ASTM...

AVIATIONEU NEW ERA high tensile stainless steel threaded bolts are manufactured from AISI 410 stainless steel and heat-treated and machined to minimum of 110-ksi or 760 Mpa tensile strength. They are dual ASTM & ASME certified (ASTM A193 B6: Class 1 Stainless Steel, ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads). In addition to their high tensile strength, they exhibit excellent resistance to corrosion, good dimensional stability, durability as well as a long functional work life. They can be used in different industries demanding high tensile strength and corrosion resistance like marine, chemical & petrochemical etc. Sold in in packs (pk) of 25 bolts/pk in different head, body diameters and thread lengths in inches with Minimum Order Quantity (MOQ) 10 packs. Please refer to the attached specifications table. Appearing price is for reference only and differentiates based on wanted bolt sizes. Please contact us for a quotation.

AVIATIONEU NEW ERA ASTM...

AVIATIONEU NEW ERA ASTM A193 Grade B6 Series stainless steel stud bolts are manufactured from the ferritic grade AISI 410 stainless steel and can be heat-treated and machined to minimum of 110-ksi or 760 Mpa tensile strength. Like other fasteners in this seies, apart from their high tensile strength, they exhibit excellent resistance to corrosion, durability as well as a long functional work life. They can be used in different applications in industries that demand high tensile strength and corrosion resistance. Sourced by certified manufacturers they are competively priced and offered in different diameters and lengths. Sold by the piece (pc.) in increments of 10 pieces with Minimum Order Quantity (MOQ) 100 pieces. Appearing price is for reference only and differentiates based on wanted bolt sizes. Please contact us for a quotation.

AVIATIONEU NEW ERA ASTM...

AVIATIONEU NEW ERA ASTM A324 Grade 8.8 Series high tensile hexagonal head threaded bolts are produced from medium carbon steel with heat treatment by both quenching and tempering.  They comply with ASTM A324, ASME SA324 standards. Medium carbon steel is less expensive  than other grades and features good ductile and malleable qualities but a lower tensile strength. 

Grade 8 Class bolt capabilities: Yield (strech): 4354 lbs min, Tension (failure): 5024 lbs min, Tensile Strength: 150.000 lbs per square inch.

These bolts are offered in different finishes (zinc plated, plain or hot dip galvanised) and different sizes (diameter M20 to M100 mm / 3/4" to 3.1/2").  Sold by the piece (pc.) in increments of 10 pieces with Minimum Order Quantity (MOQ) 100 pieces. Appearing price is for reference only and differentiates based on wanted bolt sizes. Please contact us for a quotation.

AVIATIONEU NEW ERA ASTM...

AVIATIONEU NEW ERA ASTM A324 Grade 10.9 Series high tensile hexagonal head threaded bolts are produced from medium carbon steel, medium carbon steel alloy and low carbon boron steel with heat treatment by both quenching and tempering.  They meet ASTM A324 Grade BD and SAE J429 standards. These bolds feature high tensile strength and good wear resistance and are used in automotive applications and for bolting large and forged parts. 

Nominal Tensile Strength: 1.000 Megapascal (MPa) or 1.000 N/sqr. mm , Yield Stress: 900 Megapascal (MPa) or 900 N/sqr. mm 

They are offered in different finishes (zinc plated, plain or hot dip galvanised) and different standard, coarse and fine thread sizes (diameter M20 to M100 mm / 3/4" to 3.1/2").  Sold by the piece (pc.) in increments of 10 pieces with Minimum Order Quantity (MOQ) 100 pieces. Appearing price is for reference only and differentiates based on wanted bolt sizes. Please contact us for a quotation.

AN 23 Series Clevis Bolt...

AN Clevis bolts are manufactured from nickel steel alloy, SAE 2330 and cadmium plated in same manner as AN3 - AN8 aircraft bolts.They are special-purpose bolts with a a slotted brazier type head and used where a large shearing stress occurs (never in tension). Minimum tensile strength 125,000 PSI. They are available with drilled or undrilled shank (designated by the letter "A" after the dash number for undrilled shank). For the AN12-AN23 bolts the second digit denotes the fine thread machine screw size (e.g. for AN21 the size is 6-40, for AN22 8-36 and for AN23 10-32). For the AN24-AN36 bolts the second digit denotes the diameter in 1/16 inch increments (AN25 has a diameter of 5/16 inch).

AN 22 Series Clevis Bolt...

AN 22 Series Clevis bolts are available in NEW SURPLUS condition. Availability till stock exhaustion. They are special-purpose bolts with a a slotted brazier type head and used where a large shearing stress occurs (never in tension). Available with drilled or undrilled shank (designated by the letter "A" after the dash number for undrilled shank).