• 10mm six-sided chain links made from 3t manganese steel
• Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability
• High security disc-style cylinder is pick and drill resistant
• Patented*, reinforced oval crossbar lock head
• Sliding dustcover protects and extends cylinder life
• 3 stainless steel keys – one LED lighted key with replaceable battery and 2 new, ergonomic ‘I” keys
• Durable weather-resistant nylon sleeve prevents scratches
• Key Safe Program
• Patent D564339 (other patents pending)

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