The Norbar Model 5 Torque Wrench is highly accurate with interchangeable 1/4in hexagon bits. (ISO 1173:1988 Form C drive bits). 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.
Comes with a declaration of conformance to ISO 6789:2017.
Drive: 1/4in Female Square.
Torque Radius: 101.6mm.
Ratchet Teeth: None.
Ratchet Type: Stepless.