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 ...
