... Product Description 17pcs 1/2" Air Impact Wrench KitItem No.: SC-5040 Product Details:-1pc 1/2" air impact wrench-10pc impact sockets: 9, ... 10, 11,13,14,17 19,22,24,27mm-1pc 1/2" ... pot-1pc blow mold caseTechnical Parameter:Square Drive: 1/2"Capacity Bolt Size: 5/8"Free Speed(rpm ... ): 7000Max Torqwe: 230ft. -lbsAir Inlet(PT): 1/4"Air Hose(ID): 3/8"Avg. Air ...