Worry-free warranty. NOTE: The U lock is not included. The thick hardened steel is definitely difficult for sawing, cutting, prying. The chain lock is wrapped by a water-resistant nylon sleeve, which is scratch-proof and wear-resistant, protects chain from scratching your property. BIGLUFU security chains are are made of hardened steel design for both residental and industrial use. Ideal for lawnmowers, sports equipment, tool boxes, motorcycle & scooter, skateboards, gates, fences, grills, etc. 120cm / 4 FT is long enough to lock 3-4 motorcycles together. The motorcycle security chain is made of unbreakable 3T manganese steel,10mm thickness chain, strong and tough, can withstand TOTALLY 6KN tension and 13KN shear force providing maximum cut resistance and much safer than most of other chain lock in the market.

Recommended Uses For Product: Security. Material: Nylon, Alloy Steel. Lock Type: Chain lock. Special Feature: Heavy Duty,Water-resistant,Anti-theft. Brand: BIGLUFU. Date First Available: March 8, 2021. Best Sellers Rank: #121,263 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 226 ratings 4.5 out of 5 stars. : B08Y8F47HF. Batteries Required?: ?No. Batteries Included?: ?No. Special Features: ?Heavy Duty,Water-resistant,Anti-theft. Size: ?120cm/4ft x 10mm Thick Chain Link. Package Dimensions: ?9.96 x 4.09 x 2.99 inches. Item Weight: ?5.28 pounds. Manufacturer: ?BIGLUFU. Shape: ?U Shape. Style: ?Heavy duty. Recommended Uses For Product: ?Security. Material: ?Nylon, Alloy Steel. Lock Type: ?Chain lock. Special Feature: ?Heavy Duty,Water-resistant,Anti-theft. Brand: ?BIGLUFU.