A socket cap screw is a type of cap screw with a hexagonal recessed drive.#8-32 Socket Head Cap Screw, 18-8 Stainless Steel, 3/8 in Length, 20 PK Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket..
00 Socket Head Cap Screw, Black Oxide Steel, 30 mm Length, 10 PK Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.