The Wera Click-Torque B2 is a professional 3/8″ drive torque wrench designed for accurate, repeatable fastener tightening across a range of trade applications including automotive, engineering, and mechanical assembly work. Built to DIN EN ISO 6789-1:2017-07, it delivers a measuring range of 20–100 Nm with an accuracy of ±3%, making it a reliable choice for tradespeople who need consistent, verifiable torque output. The robust release mechanism provides both an audible click and a tactile signal the moment the set torque value is reached, reducing the risk of over-tightening. Setting the desired torque is straightforward thanks to the clearly marked scale with audible and tactile clicks as you work through the values — a practical feature when working in confined spaces or low-light conditions. The ergonomic two-component handle is shaped for right-hand use, providing a secure, comfortable grip during extended use. The 45-tooth reversible ratchet mechanism adds versatility, allowing the wrench to be used in tight access situations where a full swing arc isn’t possible. Features and Benefits: • 3/8″ square drive with 45-tooth reversible ratchet for versatile use • Audible and tactile release signal when set torque value is reached • Audible and tactile clicks when setting torque value on the scale • Measuring range 20–100 Nm, accurate to ±3% per DIN EN ISO 6789-1:2017-07 • Ergonomic 2-component handle designed for right-hand use Specifications: Drive Size: 3/8″ Torque Range: 20–100 Nm Accuracy: ±3% Standard: DIN EN ISO 6789-1:2017-07 Ratchet Teeth: 45 Contents: Click-Torque B2 torque wrench with reversible ratchet, 3/8″ drive, 20–100 Nm