1 2" Drive Mushroom Head Torque Wrench

The Norbar 1/2" Drive Mushroom Head Torque Wrench is a professional-grade adjustable torque wrench designed for precise fastening applications across automotive, industrial and aviation sectors. Factory calibrated to ±3% accuracy and supplied with an ISO 6789-2:2017 calibration certificate, this wrench delivers reliable torque control for demanding trade applications. Featuring Norbar's Industrial-style ratchet mechanism with offset pawls, this torque wrench combines a robust 60-tooth pattern with a narrow engagement angle for excellent performance in confined spaces. The reversible square drive can be removed and repositioned to provide torque control in both clockwise and anti-clockwise directions, offering exceptional versatility on site. The ergonomic handle incorporates a high proportion of soft-feel, high-grip material for comfortable extended use, whilst both the handle and lens resist all chemicals commonly encountered in automotive, industrial and aviation environments. A secure push/pull locking mechanism prevents accidental adjustment during operation, ensuring consistent torque application throughout the working day. The large scale window and extended scale length provide excellent visibility for accurate torque setting, whilst the unique Timestrip® feature offers a visual reminder when re-calibration is due. Operating between 60-340Nm (50-250lb.ft), this wrench is ideal for heavy-duty assembly work, vehicle maintenance and general industrial fastening tasks where precision torque control is essential.

Features and Benefits:

• Industrial-style ratchet with 60-tooth mechanism for use in tight spaces
• Reversible square drive enables torque control in both directions
• Factory calibrated to ±3% accuracy with mechanism designed for long-term precision
• Chemical-resistant handle and lens suitable for automotive, industrial and aviation use
• Push/pull locking mechanism prevents accidental adjustment
• Timestrip® visual indicator shows when re-calibration is due
• Supplied with ISO 6789-2:2017 calibration certificate

Specifications: Wrench Type: 1/2in Drive Wrench Min. Capacity (Nm): 60 Max. Capacity (Nm): 340 Square Size: 1/2in Ratchet Diameter: 51mm Length: 685mm Weight: 1.48kg