KRYPTONITE NEW YORK LOCK M18-WL

This lock is approved by Sundays Insurance and features an 18mm hardened Max-Performance steel shackle designed to resist bolt cutters and leverage attacks. It also includes an oversized, patented hardened steel sleeve over the crossbar for added security. The lock employs a double deadbolt locking mechanism for extensive holding power and has a high-security disc-style cylinder with a center keyway to defend against leverage attacks. Additional features include a protective vinyl coating, a sliding dustcover to extend cylinder life, and three stainless steel keys, one of which is lighted with a high-intensity LED bulb and has a replaceable battery.