Supply Of Interchangeable, Preset Type Torque Wrench Along With 1/2 Inch Sq. Drive Reversible Ratchet Head, Technical Specifications As Per Attached Annexure. Make- Gedore, Ridgid, Armstrong Or Similar. Drive Type - Drive Pin, N-m: 80-400, Lb-ft: 60- 300, Length :633mm, Appr Weight:2 Kgs..