
12mm six-sided, chain links made of hardened manganese steel for maximum strength Durable, protective nylon cover with hook-n-loop fasteners to hold in place Includes Evolution series 4 Disc Lock with 14mm MAX-Performance steel shackle Oval hardened steel crossbar for extra security Hardened double deadbolt locking for extensive holding power High security disc-style cylinder with reinforced anti-drill, anti-pull protection system Sliding dustcover protects and extends cylinder life 3 stainless steel keys -- one lighted with high intensity bulb & replaceable battery Key Safe Program Product dimensions: 5.5’ (170cm) chain length, 14mm shackle diameter. Product weight: 13.15 lbs. (5.96 kgs) Security Rating: 9/10 US$4000 ATPO