16mm-2.0 x 50mm Black Phosphate Class 10.9 Hex Cap Screws (23 pcs.)

Diameter: 16mm
Length: 50mm
Material: Steel
Finish: Black Phosphate
Head Style: Hex (#24 Wrench)
Thread Size: 2.0mm (Coarse)
Thread Length: Full
Hardness: Class 10.9
Type: Cap Screw
Specifications: DIN 933

Box of 23.

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