supply of 1. ratchet type steel torque wrench with square couler, range 135 to 675 nm 2. ratchet type steel torque wrench with square couler, range 10 to 70nm, 3. ratchet type steel torque wrench with square couler, range 50 nm to 220 nm1. ratchet type steel torque wrench with square couler, range 135 to 675 nm 2. ratchet type steel torque wrench with square couler, range 10 to 70nm, 3. ratchet type steel torque wrench with square couler, range 50 nm to 220 nm,ratchet type steel torque wrench with square couler, range 135 to 675 nm, 3/4 inch square drive , over all length minimu m 1200 mm, material steel , grip material steel,finsh chrome plated, limiting direction clock wise and counter clock wise, least count maximum 15 nm, with calibration certificate of one year validity ( calibrated at 590 nm,250 nm, 200 nm & 170 nm) warranty minimum 01 ye ar from date of supply. make : grip hold , sapsons/ torque master / deneer / stanley [ warranty period: 12 months after the date of delivery ] ] , ratchet type steel torque wrench with square couler, range 10 to 70nm, 1/2 inch square drive , over all length minimum 4 80 mm,, limiting direction clock wise and counter clock wise, least count maximum 2 nm, material steel , grip material steel, finished c hrome plated. with calibration certificate of one year validity ( calibrated at ,21 nm, 30 nm & 40 nm ) warranty minimum 01 year from d ate of supply. make : grip hold , sapsons/ torque master/ de neer/ stanley [ warranty period: 12 months after the date of delivery ] ] , ratchet type steel torque wrench with square couler, range 50 nm to 220 nm, 1/2 inch square drive , over all length mini mum 770mm,, limiting direction clock wise and counter clock wise, least count maximum 10 nm, material steel , grip material steel, fini shed chrome plated. with calibration certificate of one year validity ( calibrated at, 200 nm & 170 nm, 70 nm ) warranty minimum 01 year from date of supply. make : grip hold , sapsons/ torque master/ de neer