750NR Click-Type Torque Wrenches

Stahlwille's 750NR Torque Wrenches are precision mechanical service tools designed for accurate, repeatable torque application in professional maintenance and industrial environments. Manufactured in Germany to stringent quality standards, the 750NR series combines a reliable click-type mechanism with a permanently installed fine-tooth ratchet for efficient, controlled tightening.

Click-Type Torque Control with Dual Stop Signal

The 750NR features a clicking mechanism with a clear dual stop signal, providing unmistakable tactile and audible feedback when the target torque is reached. This ensures precise tightening while reducing the risk of over-torque and operator error during service operations.

Dual Scale for International Applications

A clearly readable dual scale in N·m and ft·lb supports international torque specifications and simplifies use across a wide range of maintenance and industrial applications.

Integrated Fine-Tooth Ratchet for Efficient Operation

The permanently installed, reversible fine-tooth ratchet features 60 teeth, allowing small return angles and smooth operation in confined spaces. This design improves efficiency while maintaining precise torque control during repetitive tightening tasks.

Durable Mechanism and Long Service Life

A resilient, long-lasting spring mechanism ensures stable torque accuracy over extended service intervals. The clicking mechanism is insensitive to continuous loads and counterloads up to the maximum measuring range of the torque wrench, supporting reliable performance in demanding conditions.

Fast Adjustment and Calibration Readiness

Torque values can be set quickly and precisely using the QuickSelect quick adjustment system. The adjustment knob at the end of the handle allows effortless setting and secure fixing of the target torque. The wrench is optimized for calibration using Stahlwille's perfectControl calibration systems No. 7794 or calibration systems No. 7706 and 7791.

Ergonomic Design and Certified Accuracy

A durable two-component handle provides secure grip and comfortable operation. The torque wrench is ready for immediate reuse after release, and for maximum measuring accuracy and long service life, resetting the torque to ‘0’ after use is recommended. Each tool is supplied with a calibration certificate in accordance with DIN EN ISO 6789-2:2017.

Stahlwille's 750NR torque wrenches are precision mechanical tools intended for professional users who require reliable click-type torque control, durable ratcheting performance, and certified measurement accuracy.