General description The Norbar Pro 300 Adjustable 'Mushroom' Head Torque Wrench is designed for precision and ease of use, featuring a 1/2 inch drive and a torque range of 60-300Nm (50-220 lbf ft). This wrench is equipped with Norbar’s ‘Industrial’ style ratchet, which utilizes an offset pawl mechanism for robust performance in tight spaces. The unique 'mushroom' head design allows for easy nut engagement and can be adjusted for both clockwise and anti-clockwise torque control. Technical specifications Part Number: 15005 Torque Range: 60-300Nm / 50-220 lbf ft Accuracy: ±3% Square Drive Size: 1/2 inch Ratchet Teeth: 60 Ratchet Diameter: 51mm Length: 593mm Weight: 1.42kg Other information Factory calibrated to retain accuracy over time Ergonomic handle with soft-feel, high grip material Resistant to chemicals commonly found in automotive, industrial, and aviation applications Secure push/pull locking mechanism to prevent accidental adjustments Large scale window for visibility and