Flat Head Socket Cap Screws

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Flat Head Socket Cap Screws

Hex Drive Screws with Flat Countersunk Heads

A flat socket cap screw head driven with a socket wrench and has an undercut of 82 degrees. A flat socket cap screw, also known as a flat socket head cap screw, socket screw or Allen flat socket bolt, is a type of cap screw with a cylindrical head and hexagonal drive hole. The term flat socket head cap screw typically refers to a type of threaded fastener whose head diameter is nominally 2 times or more that of the screw shank (major) diameter.

Flat Head Socket Cap Screws are available in 304 Stainless Steel, 316 Stainless Steel, and Black Oxide 18-8 Stainless Steel.

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