General description The Mophorn Torque Wrench is a precision tool designed for accurate torque application in various settings, including automotive repairs and high-value instrument maintenance. With a torque range of 25-250 ft.lb (34-340 n.m) and an impressive ±3% accuracy, this mechanical torque wrench ensures reliable performance. Constructed from heat-treated chrome vanadium steel, it offers durability and longevity, making it an essential tool for both professionals and DIY enthusiasts. Technical specifications Torque Range: 34-340 n.m / 25-250 ft.lb Product Size: 56.5 × 3.9 × 3.9 cm / 22 × 1.5 × 1.5 in Net Weight: 2.5 kg / 5.5 lbs Package Size: 61.5 × 12.5 × 7.5 cm / 24 × 5 × 3 in Accuracy: ±3% Clockwise/Counterclockwise Ratchet Teeth: 72 Drive Size: 1/2 inch Item Model Number: 18250FTLB Compatibility and accessories Includes a 5" Extension Rod Includes a 3" Extension Rod Includes a 1/2-1/4" Adapter Comes with a Calibration Certificate Includes a User Manual Compatible with