3/8″ x 6ft Chain Lock Kit Security Heavy Duty Anti-Theft Long Chain For Bike

3/8″ x 6ft High Security Chain and Lock Kit Cannot Be Cut with Bolt Cutters   Description This security chain and lock kit is made of high-quality manganese steel, which is strong and durable. Unlike other common chains, it is square-shaped and more effective against attacks with tools. It also features a canvas sleeve to prevent the items and chain from scratches and damage. This kit can offer top security against all types of aggressive attacks and is perfect for preventing your most valuable bikes and property from theft.    Key Features High-quality Material: This product is made of high-quality manganese steel, which is wear-resistant, corrosion-resistant, anti-rust, strong, durable, and not easy to deform.   High Safety: The square link shape of the chain does not allow bolt cutters to get a proper grip, so it cannot be cut with bolt cutters or hand tools. Meanwhile, this product is lockable, which can provide security for possessions and protect them from being stolen.    Scratches&Damages Resistance: The canvas sleeve can well protect the chain and your items from scratches and damages when in use, extending its service life.    Ready to Use: This product doesn’t need assembly and you can use it directly after receiving it, which can save you lots of time and energy.    Extended Length: This chain has a length of 6ft/1.8m and is longer than other chains, which is enough to be used on automobiles.    Easy to Clean: The surface of this product is smooth and flat, which is easy to clean. You just need to wipe it with a wet cloth.    Guaranteed Customer Service: We aim to provide quality products and services. If you have problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible. . Details Spare Key: This product comes with four keys, allowing you to have spare keys in case of emergency.    Pure Brass Lock Core: The lock adopts a pure copper lock core to have strong wear resistance, high strength, hardness, and corrosion resistance.   Application It can protect commercial/residential properties, containers, bicycles, gates, fences, trailers, ATVs, motorcycles, etc.   Specification Color: Black, Silver Material: Manganese Steel Lock Core Material: Brass Style: Modern Gross Weight: 4.8kg/10.67lbs Package Size: 27*18*7cm/10.63*7.09*2.76in Chain Length: 6ft/1.8m Chain Diameter: 10mm(3/8inch)   Package Included 1* Chain 1* Lock 4* Keys   Notes This ultra-hard chain is specifically engineered for security applications. This chain is not intended for lifting or tie-down applications. Do not use this chain to lift or tie down any load. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering. CNCEST 3/8″ x 6ft Chain Lock Kit Security Heavy Duty Anti-Theft Long Chain For Bike