Product description
1. Manual welding, wrench welding for manual welding, durable, hexagonal root design.
2. The outer hexagonal design at the root of the socket head can be used for wrench tools, and the overall heat treatment of the wrench
3. High frequency quenching, fine polishing of chrome-plated surface, durable, beautiful and generous.
4. Carbon content up to 0.60% to 1.70%, higher hardness, after heat treatment, high frequency hardening hardness,
5. The surface is polished and chromium-plated, durable and beautiful, and the root is designed with outer hexagon.
Product name: Triangle socket wrench
Material: Chrome-vanadium alloy steel
Size: 8-9-10mm, 9-11-13mm, 10-12-14mm, (optional)
Strength coefficient: HRC60-65
Transition: 1cm=10mm=0.39 inches
Due to manual measurement, please allow an error of 0-1cm. Make sure you don't mind before you bid.
Due to differences between different monitors, the picture may not reflect the actual color of the project. Thank you very much.