Forged from chrome moly steel with black phosphate coating for protection. Hardened and tempered for enhanced durability.

• Size: 55mm
• Points: 12
• Drive: 3/4"
• Total length of socket: 74mm
• Outside diameter of socket end: 77mm
• Outside diameter of drive end: 44mm
• Material: 42 CR-MO for strength
• Hardened: HRC 45 for durability
• Finish: Black phosphate for protection