The Norbar Model 5 Torque Wrench is highly accurate and convenient, with interchangeable 1/4 in. hexagon bits. (ISO 1173:1988 Form C drive bits). Has an accuracy of ±3% of reading which exceeds all torque wrench standards.
All wrenches come with a traceable calibration certificate that complies to ISO9000:2000 standards. The Model 5 is non-length dependent, and remains accurate regardless of hand position.
Supplied in a storage case that allows space for the storage of additional drive bits and optional stepless ratchet.
Drive: 1/4in Female Square.
Torque Radius: 101.6mm.
Ratchet Teeth: None.
Ratchet Type: Stepless.