The high-strength anti-theft chain lock is made of premium carburized steel, achieving a heat treatment hardness of HRC55° to 60° .
The lock core is constructed from top-quality zinc alloy combined with a disc tumbler lock mechanism. Its exterior is sheathed in a high-quality nylon fabric sleeve, offering wear resistance and anti-aging properties.
Specification
- The high-strength anti-theft chain lock features robust resistance to tensile forces, shearing, and violent break-ins, showcasing its superior anti-theft characteristics.
- Complies with European ROHS/REACH regulations
- Surface can with stand 600 hours of UV testing
- Suitable for various bicycles, motorcycles, and children's vehicles
