supply of lithium-ion technology cordless impact wrench with deep impact sockets (socket 10mm, 11mm, 13mm,17mm, 19mm, 22mm, 24mm one no each) technical specification as follows: voltage: 18v, torque max: 180 nm, no load speed: 0- 2800 rpm, rated impact rate: 03-200 bpm, screw dia: m6-m16, tool holder: 1/2 inch external square, weight inclusive battery: 1.7 kg. approx. make and model: bosch, model no. gds 1lithium-ion technology cordless impact wrench with deep impact sockets (socket 10mm, 11mm, 13mm,17mm, 19mm, 22mm, 24mm one no each) technical specification as follows: voltage: 18v, torque max: 180 nm, no load speed: 0- 2800 rpm, rated impact rate: 03-200 bpm, screw dia: m6-m16, tool holder: 1/2 inch external square, weight inclusive battery: 1.7 kg. approx. make and model: bosch, model no. gds 1,lithium-ion technology cordless impact wrench with deep impact sockets (socket 10mm, 11 mm, 13mm,17mm, 19mm, 22mm, 24mm one no each) technical specification as follows: voltage: 18v, torqu e max: 180 nm, no load speed: 0- 2800 rpm, rated impact rate: 03-200 bpm, screw dia: m6-m16, tool holder: 1/2 inch external square, weight inclusive battery: 1.7 kg. approx. make and model: bosch, model no. g ds 18v li (or) makita dtw 190 jx1 or its equivalent. [ warranty period: 30 months after the date of delivery ] ]