Screw, Nut, Bolt manufacturer / supplier in China, offering CS12345, 230V 720W Impact Wrench 500n.M High Torque 3600rpm 1/2" Spindle Electric Wrench with Copper Motor Rubber Handle Aluminum Gearbox VDE Plug Forward/Reverse Functi, 230V 500n. M Impact Wrench 710W Electric Power Tool with 1/2" Spindle 2200rpm No-Load Speed LED Light VDE Plug Full Copper Motor Reversible Function and so on.