Chiave dinamometrica a scatto Wera 05075693001 Nm meccanica 330 mm

The Wera 05075693001 Nm Mechanical 330mm click torque wrench is a precision tool engineered for controlled torque application in mechanical assembly and maintenance. It features a 330 mm overall length and a slim 50 mm width to fit into constrained workspaces while providing clear torque settings in newton-metres. The mechanical click mechanism signals when the preset torque is reached, enabling repeatable tightening without continuous visual monitoring.

Advantages

This mechanical click torque wrench offers reliable torque feedback through a tactile and audible click, reducing the risk of over- or under-tightening fasteners. Its compact 330 mm length improves access in tight areas, and the robust construction supports frequent professional use. The straightforward calibration scale and locking mechanism make setting and maintaining the desired torque simple and secure.

Suitable for

• Automotive assembly and repair tasks requiring precise torque control
• Mechanical and industrial maintenance where repeatable torque is necessary
• Bicycle and light machinery service with limited access spaces
• Workshop use for fastening components to manufacturer torque specifications

Key specifications

• Tool type: mechanical click torque wrench
• Length: 330 mm
• Width: 50 mm
• Torque units: newton-metre (Nm)
• Adjustment mechanism: manual scale with locking feature
• Drive interface: compatible with standard socket drives (square drive size typical for this class of wrench)
• Actuation: tactile and audible click at set torque

How to use

Select the required torque value on the scale and secure the setting using the locking mechanism if present. Attach the appropriate socket to the drive interface and position the wrench on the fastener. Apply steady force until the wrench emits a clear click, indicating the preset torque has been reached. Release pressure immediately after the click to avoid exceeding the set torque. After use, return the adjustment to the minimum setting for storage to preserve calibration.

Recommendations

For consistent results, verify the torque wrench calibration periodically according to the frequency of use and the manufacturer's guidelines. Use the wrench for controlled tightening only; avoid applying impact or using extensions that change leverage. Store the tool in a dry environment and avoid dropping or striking it to maintain accuracy.