Heavy Duty Motorcycle & Bike Chain Lock, 1.5M/5FT 12mm Cut Resistant Security Chain with 16mm U-Lock & 3 Keys, Anti-Theft Lock for Generators, Gates, High Value Bicycles【12mm*1.5M】

• 12mm Cut-Resistant Manganese Steel Chain Hardened manganese steel links (HV 830 hardness) resist tension, shear and tool cuts; rust and corrosion-resistant finish for all outdoor weather including rain and salt spray.
• Premium Anti-Theft U-Lock with Solid Lock Head and Pure Copper Lock Cylinder for enhanced security and durable anti-theft performance.
• Flexible O-Ring Design Allows easy length adjustment to fit different locking requirements and various applications.
• Scratch-Proof Waterproof Nylon Sheath Protects vehicles and furniture from scratches, while improving wear resistance and durability.
• Heavy-Duty Welding and Hexagonal Connection Design Harder than standard alloy chains, effectively resists hand tool attacks and provides reliable protection for motorcycles, scooters, gates, toolboxes and more.

Heavy duty 1.5M manganese steel chain lock with 12mm cut-resistant links. Solid U-lock with pure copper cylinder for strong anti-theft performance. Waterproof scratch-proof sleeve, adjustable O-ring design. Secure motorcycles, bikes, scooters, gates and generators outdoors, comes with 3 keys.