1. Core Function & Problem Solving: This adjustable torque wrench supports precise 4/5/6Nm torque control for bicycle fastening. It avoids over-tightening damage or loose parts caused by inaccurate force, ensuring standard assembly and safe bike riding. 2. Premium Material & Durable Structure: Adopts high-strength industrial-grade steel material with integral molding. Features high hardness, wear resistance and anti-deformation performance. Stable torque output, not easy to wear, supporting long-term repeated bicycle maintenance work. 3. Easy & Convenient Operation: Humanized T-shaped wrench design provides labor-saving force application. Clear torque adjustment scale for quick parameter switching. Lightweight and portable structure enables easy operation without professional skills. 4. Wide Application Scenarios: Ideal for road bikes, mountain bikes and folding bikes. Perfect for adjusting handlebars, seat tubes, brake and derailleur parts. Suitable for daily bicycle maintenance and precision component fastening work. 5. Standard Design & Reliable Compliance: Features standard 4/5/6Nm adjustable torque range to meet mainstream bicycle maintenance standards. Compact overall size, accurate calibration and stable performance, fully adapting to daily and outdoor repair scenarios., Manufacturer: LMLOZZ