supply of torque wrench 3 / 4 inch square drive, torque range: 150-750 nm ( 100-550 lb- feet ) model no.: cp8920 of chicago pneumatic / equivalent make of desoutter germany / norbar make only, the country of origin should be usa / germany only. as per technical details: length: 1060mm, 2 ) weight: 16.2 kg, 3 ) long lasting acc uracy of 4% upto 25000 cycles, 4 ) accuracy as per en iso 6789:200, 5 ) with oem test certificate, 6 ) provide w ith iso 6789calibration certificate, 7 ) robust head 54 teeth fixed per head ratchet with quick socket release 8 ) to ol provided in blow molded carry case. [ warranty period: 30 months after the date of delivery ]