8mm-1.25 x 30mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws

Diameter: 8mm Length: 30mm Material: Steel Finish: Black Oxide Head Style: Flat (Hex) Thread Size: 1.25mm (Coarse) Thread Length: Full Hardness: Class 10.9 Type: Socket Cap Screw Specifications: DIN 7991 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.