Electrically Operated Double Insulated Impact Wrench Of 1 Inch Square Drive, 46mm Impact Block Socket [01 No.] For 1 Inch Square Drive And 55 Mm Impact Block Socket [01 No.] For 1 Inch Square Drive. Technical Specification: [1] Max. Bolt Diameter: M30 [2] Max. Torque: 1000 Nm [3] Power Input: 920 W [4] No Load Speed: 860 Rpm [5] Square Drive: 1 Inch (25.4mm) [6] Power Supply Cord: 2.5m [7] Weight: 7.4 Kg [8]) Forward/Reverse Operation. Standard Accessories: Auxiliary Handle [1 No.]. Additional