Kryptonite Evolution 1055 Integrated Chain - 10 mm x 55 cm

# High Security Integrated Lock and Chain **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 dust cover protects and extends cylinder life - 3 stainless steel keys – one LED lighted key with a replaceable battery and 2 new, ergonomic 'i' keys - Durable weather-resistant nylon sleeve prevents scratches - Key Safe Program - Product dimensions: 55cm chain length - Awarded 'Police Preferred Specification' status by Secured by Design, the official security initiative owned by the UK Police Service - Product weight: 2 kgs - Patent D564339 (other patents pending)