Superlink security chain is made to a same standard as our Superquad Gold Standard Security Chain, made from alloy steels for maximum strength. Maximum length 10m, available by the metre or cut lengths of 1.2m, 1.5m and 2m. The links are through and case hardened giving them high resistance to attacks from hacksaws and bolt cutters. Each chain has a bright zinc plated finish for protection against rust and is available both Sleeved and Un Sleeved.