Tenders for Supply of Torque Wrench 1/2 Square Drive, 20 - 100 Nm. Specification As Follows 1 Length : 408.8 Mm 2 For Controlled Nut And Bolt Directional Tightenning. 3 Classified To Din En Iso 6789:2003, Type Ii Class A, With Factory Certificate. 4 Working Accuracy +/- 3% Tolerance Of Scale Set Torque 5 Torque Wrench With Integrated Lever Ratchet Head. Make : Gedore, Hair, Fien