Flat Head Socket Cap Screws are bolts or machine screws with a Hex or Allen drive style. Flat Head Socket Cap Screws have a countersunk, flat head to run flush with the installation surface. A Flat Head Socket Cap Screw, also known as a Flat Socket Head Screw, Socket Screw or Allen Flat Head Socket Bolt, is a type of cap screw with a flat cylindrical head and hexagonal drive hole. The term Flat Head Socket 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 Top of Head