Socket Cap Screws are bolts or machine screws with an Internal Hex or Allen drive style. Metric sized Stainless Steel Socket Head Screws are driven with Metric Sized Hex Allen Keys. A socket cap screw, also known as a socket head cap screw, socket screw or Allen socket bolt, is a type of cap screw with a cylindrical head and hexagonal drive hole. The term socket head cap screw typically refers to a type of threaded fastener whose head diameter is nominally 1.5 times or more that of the screw shank (major) diameter.
Stainless Steel Socket Cap Screws in A2 Stainless Steel offer the Fastener Industry standard for corrosion and rust resistance in Metric Fasteners, and are recommended for use in exterior applications, or those that are exposed to fresh water moisture.
Sizes Listed As:Diameter x Thread Pitch x Length from Underside of HeadFT = Full ThreadPT = Partial Thread