supply of torque wrench dremometer dz 140-620 nm to model no. gedore 7703020 or bosch or haz et or stahwille or mac master with following features. 1) end fitting torque wrench 140-620 nm with 17mm allen end fitting suitable for it. 2) light weight yet robust. 3) the housing is made of aluminium alloy and resiliant. 4) ext remely low wear attributable to reduced forces in the lever mechanism. 5) working accuracy +/- 3%. 6) product l ength 846mm weight 3kgs. note:1) item shall be supplied along with manufacturer test certificate and warranty c ertificate. 2) firm should submit authorized dealership certificate along with tender or proof of purchase from auth orized dealer shall be submitted along with supply. [ warranty period: 30 months after the date of delivery ]