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.
Ideal for exterior or long lasting applications exposed to fresh water moisture
Corrosion and rust resistant
Description
Flat Socket Head Screw 18-8 Stainless Steel - #6-40 x 1" Qty-100