User-friendly switch ratchet

Accuracy ± 3% of the scale value (in the operating direction for right-hand tightening. For left-hand tightening, please use our torque wrenches with square drive) (5107-3 CT ± 4% accuracy of the scale value)

Safe:
Tactile (short release)
Acoustic (snap element)

Designed for rough workshop use

Wide range of applications for controlled screw tightening in tire service, two-wheeler, passenger car, and commercial vehicle applications, as well as various use cases in industry and crafts.

Optimized sealing ring to protect against foreign objects

Ratchet repair kit for customer-oriented self-assembly enables decades of use

Handle with more grip for easier power transmission

Adjustment aid with detent points for optimized user guidance ensures safe and quick setting of the desired torque value by turning the handle

Secure locking of the adjustment values through detent function on the rotating collar

Triangular shape of the rotating collar prevents uncontrolled rolling away

Lock symbols indicate the respective locking state.

Attachment option for a lanyard through openings on the locking rotating collar

Well-readable, high-contrast scale

Durable readability through laser marking of the scale sleeve

Integrated switch lever
5121-3 CT – 5123-3 CT: Switch lever with freewheel function – reduces the risk of injury and functional failures

No more back-turning: Long-term durability tests have shown that with HAZET torque wrenches from the 5000 and 6000 series, back-turning to the smallest scale value is not necessary.