tender for 1 inch squre drive torque wrench (dremometer), made in sigle piece. having aluminium alloyhousing provided with 02 extension tubes. range- 750-2000 nm, length- 2353mm, single scale havingincrements of 50 nm, approx weight : 12.0 kg as per gedore code no. 7695250, supplied along with 1 inchsqure drive ratchet mechanism gedore model no. 8564-01e. material has to be procured from oem or itsauthorised dealer. make- gedor/facon /shap- on or equivalent.