[▲Materials] The hexagon head is made of high-quality tool steel S2, and the sleeve is made of Cr-V chromium vanadium steel, which perfectly combines strength and toughness, high strength, long wear life, and good toughness;
[▲Scenario] Suitable for hexagon groove fasteners,widely used in automobile maintenance, equipment assembly line, electric/manual electric drill, toolbox, etc.;
[▲Rolling ball card slot function] Our socket tool has a steel ball card position design in the four-corner handle card slot hole. When connecting a socket wrench or a ratchet wrench, it can be installed quickly. The ball groove design is not available. Easy to loosen, it is your handy tool and a good helper.