AVIATIONEU NEW ERA...
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 in different materials and finishes, structured in different series based on the standard of their conformance.
AVIATIONEU NEW ERA MS27039 Series structural machine screws are pan head cross recessed screws equivalent to those of NAS 220 Series. MS27039 Series screws are fabricated from Alloy Steel and Cadmium plated per specification QQ-P-416A, Type II, Class 3, Anodized Aluminum Alloy 2024 or Stainless Steel Unplated to MIL-S-6050 or MIL-8695 specifications. Those from are designated by the letters "DD" and their counterparts from stainless steel by the letter "C" respectively in the product part number after MS27039 and before the size number. These screws have 125,000 to 145,000 psi tensile strength. Sourced from quality suppliers, they are offered in different thread sizes and lengths in inches and sold in pieces or convenient packs of specified number of screws per pack indicated after the letters "PK" in the product reference number (SKU).
Other structural screws of NAS204 through NAS235 and AN509/AN525 series are also available (see individual product presentations).
For more information, please refer to the supplied documentation or contact us.