Features

• Square Chain Cross-Section: 67" x 0.6". The super heavy-duty chain lock cross-sections are square, with a larger cross-section area and greater shear strength than regular round and hexagonal cross-sections. Therefore, it cannot be easily cut by wire cutters or any other hand tool.
• High-Security Locks: The security chain and lock kit are fixed with a durable lock, which is not easy to break and has high security. In addition, the lock core of the chain is made of pure copper material, which is rust-proof.
• Hadfield Steel Material: Heavy-duty motorcycle lock is made of high-strength Hadfield steel material, which effectively withstands adverse working conditions. The chain surface is galvanized to harden the surface, which has rust and wear resistance advantages.
• Liquid Nitrogen Resistance: The outer layer of the premium case-hardened security chain and lock kit has a protective sleeve, increasing the protection force by 60%, especially effectively resisting liquid nitrogen corrosion and prolonging the service life.
• Wide Application: The steel motorcycle disc lock is widely used in motorcycles, electric cars, bicycles, automobiles, tricycles, doors, grilles, and ladders. Security chain and lock kits are usually used as bike locks, motorcycle locks, combination locks, cable locks, or chain locks.