Size: 8-46mm, length 53mm standard air impact socket, material CrMo steel, meet Din & Ansi,with ISO9001 2000

Primo Impact Sockets·All Impact sockets are made from high strength CR-MO alloy steel. ·Special heat treatment for the best combination of strength and impact resistance.·Optimum wall thickness design for strength and access on fasteners having restrictions·All dimension precision to meet industrial specifications.·Black phosphined coated to rustproof.·Comfortable appearance design and safe packing design.

3/4" standard air impact socket/impact socket