1 ??Precise Torque Control????3% High Accuracy?? HERONIX 3_8 torque wrench provides a working torque range of 5?C50 Ft-Lb (68?C678 Nm), ideal for precise mechanical adjustments Each torque wrench 3_8 drive is factory-calibrated to ??3ccuracy and verified through extensive testing to ensure consistent performance Perfect for spark plugs, bike components, and automotive repair,2 ??Laser-Etched Dual Scale??Clear & Easy to Read?? This mini torque wrench features high-contrast laser-etched Ft-Lb and Nm scales on a durable black surface, ensuring excellent readability in any lighting environment Quick, accurate torque settings help improve efficiency for every repair task,3 ??Audible Click Feedback??Crisp & Noticeable Sound?? When your preset torque is achieved, the HERONIX torque wrench produces a sharp, clear ??click?? sound (??45 dB) you can hear and feel??eliminating guesswork and preventing over-tightening Reliable feedback for both beginners and professionals,4 ??Compact 72-Tooth Design??Smooth & Reversible?? Equipped with a 72-tooth reversible ratchet head, this small torque wrench supports both clockwise and counterclockwise operation The compact 3_8 torque wrench head, quick-release mechanism, and ergonomic anti-slip handle make it ideal for tight spaces such as engine bays, bike frames, and underbody repairs,5 ??Multi-Scene Compatibility??For Bike, Motorcycle & Car?? With its versatile torque range, this nm torque wrench is suitable for bicycles, motorcycles, spark plugs, automotive components, machinery assembly, and more Whether working in your garage or performing on-road adjustments, HERONIX delivers the dependable performance every mechanic and DIY user can trust