1. High-quality CR-V steel forged and continuously quenched in the whole furnace to ensure the ultra-high hardness of the handle;
5. Passed the Germany VPA/GS certification;
3. The internal compression spring made of high-quality soft 65Mn materials to facilitate handle rotation;
4. The pin axis adopting high-quality engineering plastics PA66 to ensure superior anti-aging properties and eye-catching bright colors.
1. Specifications (mm): 6.3～12.5;
2. Length (mm): 150～250.
12 months from the date of manufacture