Unior 266B 1/2 4.3-85Nm Electronic Torque Wrench

The Unior 266B electronic torque wrench is designed for precise bicycle assembly and adjustment, in the workshop or at home. It alerts you when you reach the set torque, so you avoid overtightening.

• Covers 4.3 to 85 Nm, suitable for most bicycle fasteners
• Know when to stop: the buzzer and 2 LED activate at the set torque
• Measure in your preferred unit: Nm, in-lb, ft-lb or kg-cm
• Reversible 1/2" square drive with 60 teeth for working in tight spaces
• Sockets, bits and batteries are not included: purchase them separately

Technical specifications

• Model: 266B electronic
• Drive: 1/2" square, reversible, 60 teeth
• Adjustment range: 4.3-85 Nm
• Units of measurement: Nm, in-lb, ft-lb, kg-cm
• Accuracy: ±3% clockwise, ±4% anticlockwise
• Alerts: Buzzer and 2 LED when the set torque is reached
• Power supply: Single Micro battery or rechargeable battery, not included; automatic shut-off after 5 minutes
• Weight: 535 g
• Length: 290 mm
• Operating temperature: From -10 to 60 °C

Unior was founded in 1919 in Zreče, in present-day Slovenia, where it is still based. For bicycle care, it makes tools, repair stands and wheel equipment. Its name, adopted in the 1970s, comes from the expression “universal tools” and reflects its roots in metalworking.