Evolution Series 4 1090 Keyed Chain Lock

Evolution Series 4 1090 Keyed Chain LockKryptonite's Evolution Series 4 1090 Integrated Chain is a 10mm thick, six sided link chain made of triple heat treated manganese steel for maximum strength that carries a Kryptonite security rating of 8 10. FEATURES: 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*,

Kryptonite's Evolution Series 4 1090 Integrated Chain is a 10mm-thick, six-sided link chain made of triple-heat-treated manganese steel for maximum strength that carries a Kryptonite security rating of 8/10. 

FEATURES:

• 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

SPECS:

• Product dimensions: 35.5” (90cm) chain length
• Product weight: 6.10 lbs (2.77 kgs)