The mini version of the popular Keeper 785 Lightweight for easy transport at only 2 lbs 7mm four-sided chain links made from 3t manganese steel New end link design secures chain with hardened deadbolt Hardened deadbolt design provides extra holding power High security disc-style cylinder is pick and drill resistant Durable weather-resistant nylon sleeve prevents scratches 7mm 1`9.5`/54.6cm Key Blk 5 of 10UPC/EAN/GTIN: 720018001690