18-8 Stainless Steel Flat Socket Head Screw 3/8"-16 x 7/8" (Pack of 250) - Ideal for Machinery, Automotive & DIY Projects

Features

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