Click torque wrench Wera 05075801001 Nm Mechanical 244mm 552g

The Wera 05075801001 click torque wrench is a mechanical tool for precise torque application, measuring in newton metres (Nm). It has a 244 mm length and a mass of 552 g, and features a slide-over mechanism that prevents overtightening by stopping further torque once the preset value is reached. The wrench supports controlled clockwise and counterclockwise torque settings in the 2 to 12 Nm range and includes a Torque Lock function to switch to standard ratchet operation.

Advantages

The tool provides reliable torque control with audible and tactile clicks at scale values to ease setting and confirmation of the desired torque. Its slide-over mechanism ensures the set torque cannot be exceeded, reducing the risk of damage. The Torque Lock function allows use as a normal ratchet for angle-dependent tasks, and a small return angle of 5° makes it suitable for work in confined spaces.

Suitable for

• Precision assembly and maintenance tasks requiring 2–12 Nm torque
• Applications where prevention of overtightening is critical
• Work in tight or restricted spaces thanks to the 5° return angle
• Jobs that require switching between torque and standard ratcheting operation

Key specifications

• Brand: Wera
• Model / MPN: 05075801001
• Type: Mechanical click torque wrench
• Torque range: 2–12 Nm
• Units: Nm
• Length: 244 mm
• Weight: 552 g
• Mechanism: Slide-over with audible and tactile clicks
• Special features: Torque Lock, 5° return angle
• EAN: 4013288223036

How to use

Select the required torque within the 2–12 Nm range and set it using the scale; audible and tactile clicks indicate the selected value. Use the wrench in clockwise or counterclockwise direction as needed. When the preset torque is reached, the slide-over mechanism prevents further tightening. Activate the Torque Lock function when a standard ratchet operation or angle-dependent tightening is required.

Usage recommendations

For accurate results, check and set the desired torque before each use and avoid forcing the tool beyond the click feedback. Regularly inspect the wrench for wear and calibrate according to the manufacturer's schedule if precise torque readings are critical.