supply of supply of lithium-ion technology cordless. , supply of lithium-ion technology cordless impact wrench with deep impact sockets (socket 10mm, 1 1mm,13mm,17mm, 19mm, 22mm, 24mm each one) technical specification : voltage: 18v, torque max: 180 mm, no loadspeed: 0- 2800 rpm, rated impact rate: 03-200 bpm, screw dia: m6-m16, tool holder: 1/2 inch external squa re,weight inclusive battery 1.7 kg. approx. make and model : bosch, model no. gds 18v, li (or) makita, dtw 190 jx 1only. note: item to be supplied along with warranty certificate. [ warranty period: 12 months after the date of d elivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs ] ]