Diameter: 6mm
Length: 8mm
Material: Steel
Finish: Zinc
Head Style: Hex (#10 Wrench)
Thread Size: 1.0mm (Coarse)
Thread Length: 8mm
Hardness: Class 8.8
Type: Cap Screw
Specifications: DIN 933

Box of 50.

A hex cap screw has a hexagonal head, designed to be driven by a wrench.