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UNF Socket Head Cap Screws ASME B18. 3-2003 in A4 Stainless Steel

Also known as an Allen screw or Allen bolt, or simply a cap screw, socket head cap screws are a more modern alternative standard machine fastener to the standard hexagon headed bolt or setscrew, as found on much modern machinery. A hex key (otherwise known as an Allen key) is required to fit these fasteners. Conforming to ASME/ANSI B18.3, the contact surfaces of this screw or bolt are protected from external damage. Generally manufactured with a partial thread beyond a certain length and nominal diameter combination, but occasionally some stock may include a fully threaded shank at the same combination.
Image of UNF Socket Head Cap Screws ASME B18. 3-2003 in A4 image
technical drawing of UNF Socket Head Cap Screws ASME B18. 3-2003
Technical Summary
Standard ASME B18.3
Material A4 Stainless Steel
all dimensions in inches
datasheet
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technical drawing of UNF Socket Head Cap Screws ASME B18. 3-2003
Technical Summary
Standard ASME B18.3
Material A4 Stainless Steel
all dimensions in inches
datasheet