Kryptonite Keeper 712 Integrated Chain Lock

Description

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
• Dimensions: 48in
• Security Rating: 5/10