supply of 1. ratchet type torque wrench , 1. ratchet type torque wrench, 1/2 inch sq. drive, range 25-135 nm, is:7268-1974 for indu strial use with calibration and guaranty/warranty certificate. make: torque master tm 100r or mac master tw 100r or taparia twr 100 or similar. note- the item shall be procured from oem or oem s authorized di stributor. [ warranty period: 30 months after the date of delivery ] ] , allen key socket set for 1/2 drive, heavy-duty, hardened, phosphate-coated. set consists of: 17 mm ? 1 no & 19 mm ? 1 no. acceptable makes: taparia / bosch / stanley / ingersol or similar. [ warranty period: 30 months after the date of delivery ] ]