supply of ratchet type steel torque wrench with square drive range 10 to 70 nm,1/2 inch square drive,over all length minimum 480 mm, limiting direction clock wise and counter clock wise, least count maximum 2 nm, material steel , grip material steel, finished chrome plated. with calibration certificate of one year validity warranty minimum 01 year from date of supply. make : grip hold/sapsons/ torque master/ de neer/ stanleyratchet type steel torque wrench with square drive range 10 to 70 nm,1/2 inch square drive,over all length minimum 480 mm, limiting direction clock wise and counter clock wise, least count maximum 2 nm, material steel , grip material steel, finished chrome plated. with calibration certificate of one year validity warranty minimum 01 year from date of supply. make : grip hold/sapsons/ torque master/ de neer/ stanley,ratchet type steel torque wrench with square drive range 10 to 70 nm,1/2 inch square drive,over all length minimum 480 mm, limiting direction clock wise and counter clock wise, least count maximum 2 nm, material steel , grip material steel, finished chrome plated. with calibration certificate o f one year validity warranty minimum 01 year from date of supply. make : grip hold/sapsons/ torque mast er/ de neer/ stanley [ warranty period: 30 months after the date of delivery ] ]