Professional 20-220in.lb Dual-Direction Torque Wrench 2.3-24.9Nm

High Precision and Cool Appearance

The Hairich 1/4 torque wrench (20-220in.-lb/2.3-24.9Nm) boasts a ±3% calibration error range, ensuring high precision. Each wrench comes with a serial number for easy traceability and confidence in its accuracy. The superior quality is complemented by a modern and stylish appearance with a classic black and red design. The textured finish provides a visual feast throughout use.

Premium Material and Durability

Experience ultimate durability with the Hairich torque wrench. The main body is made from chrome vanadium steel alloy, offering strength and longevity. The head incorporates a ratchet design with a reversing mechanism, enhancing work efficiency. The square knurled handle, crafted from aluminum titanium alloy, is ergonomically designed for comfortable long-term use.

Dual Scale and Quick Setting

The torque wrench features dual-scale markings (ft-lb and Nm) printed by laser, making it easy to read and providing direct unit conversion. The wrench clicks audibly and physically when the set torque value is reached, providing an immediate indication to stop applying force. The quick-setting mechanism involves pulling down the lock knob until the torque setting is complete, then releasing it to automatically lock the value.

Ergonomic Design and Power

Every design element of the Hairich torque wrench is ergonomically optimized for ease of handling. The wrench features a 72-tooth ratchet, a 5° ratcheting arc head, a quick-release button for easy loading and unloading, and an aluminum non-slip handle for excellent grip and control. A recent study confirms that 72-tooth ratchets are very professional, requiring only a 5° rotation per click. This design ensures the wrench is durable, powerful, and suitable for tight spaces.

Easy Operation and Safety

The bidirectional drive ratchet head allows for measuring in both clockwise and counterclockwise directions. The audible "click" sound reminds you to stop applying force when the set torque value is achieved, preventing damage from excessive torque. Note that at low Nm settings under 5 Nm, the "click" sound may be too faint to hear.

Multipurpose and Reliable Warranty

Ideal for various applications, including machine installation, electrical engineering, and vehicle maintenance. Suitable for car, bicycle, motorcycle parts, spark plugs, and lug nuts. The wrench is versatile and reliable for multiple purposes. A 24-month warranty is provided, and any product issues can be resolved by contacting our customer support team at any time.