The Subrosa Brigade chain lock exists to make your life easier. In an ever changing society, we are faced with the fact that somebody may try to steal your favorite worldly possession! With the high strength of hardened steel and the free flowing versatility of a chain link design, the Brigade Chain Lock provides you with the ease of use and security you need to stay safe from ulterior motives. Hardened steel body and chain links resists cutting, sawing, & prying Square chain link design adds additional resistant against bolt cutters Crack resistant plastic body for scratch and weather resistance Durable Nylon chain link cover to resist paint damage Disc lock barrel with 1400 minimum key combinations for superior picking protection Length: 45\" unlocked Weight: 4.67 lbs (2116g)