Kryptonite Keeper 712 Chain Lock 120cm Blk

7mm four-sided chain links made from 3t MANGANESE STEEL

Patent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulnerability

Hardened DEADBOLT DESIGN provides extra holding power

HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant

Includes 2 NEW ERGONOMIC "I" KEYS

Durable WEATHER-RESISTANT nylon sleeve prevents scratches

Key Safe Program