#10-32 x 1/2 18-8 Stainless Flat Head Socket Cap Screws SCSFSS-147 (20 pcs.)

Diameter: #10 Length: 1/2 Material: Stainless Steel Head Style: Flat (1/8 Socket) Thread Size: 32 (Fine) Thread Length: Full Hardness: 18-8 Type: Socket Cap Screw Box of 20. A socket cap screw is a type of cap screw with a hexagonal recessed drive. A hex key is required to tighten or loosen a socket screw. Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.