10mm six-sided chain links made from manganese steel

Design secures chain DIRECTLY TO HARDENED DEADBOLT, offering no “weak” link in the chain due to the extensive holding power of the link itself against attacks

High security disc-style cylinder is pick and drill resistant

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

Product dimensions: 21.5” (55cm) chain length. Product weight: 4.40 lbs. (2.00 kgs)

Security Rating: 8/10

US$3000 ATPO