12mm-1.75 x 40mm Chrome Plated Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws

Diameter: 12mm
Diameter 2: 21mm
Length: 40mm
Material: Steel
Finish: Chrome
Head Style: Flat (Hex)
Thread Size: 1.75mm (Coarse)
Hardness: Class 10.9
Type: Socket Cap Screw
Specifications: DIN 7991

Box of 5.

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.