Finish: Black phosphate for protection
Description
Forged from chrome moly steel with black phosphate coating for protection.
Hardened and tempered for enhanced durability.
Size: 21mm
Points: 6
Drive: 3/4"
Total length of socket: 51mm
Outside diameter of socket end: 34.5mm
Outside diameter of drive end: 44mm
Material: 42 CR-MO for strength
Hardened: HRC 45 for durability