Description
Norbar TT20 3/8″ Torque Wrench 4-20NM
Features:
Accuracy : +/-3% of reading exceeds all international standards for torque wrenches.
Each wrench is supplied with a traceable calibration certificate.
Micrometer Scale for simple and error free setting. (On dual scale wrenches, the micrometer increment applies to the N.m scale.)
Quick and Light Adjustment: adjustment over the entire scale can quickly be achieved and with minimal effort in approximately ten complete turns (exact number varies by model).
Versatile Ratchets: the tough ratchets are reversible and have narrow engagement angles of 5 degrees to allow easy positioning of the tool in the tight confines of today’s vehicles and machines.
Comfortable, Durable Handle: the handle is constructed using two materials; a base material for strength overlaid with a soft feel grip for comfort and slip resistance.
Adjustment Lock: all models feature a lock to prevent accidental adjustment of the set torque.
Specification:
Length : 230 mm
Square Size : 3/8″
Weight : 0.4 Kg
Ratchet Diameter : 30 mm
Engagements per Revolution : 72
Accuracy: +/-3%
Range : 4 – 20 N.m
