Answer
Mar 04, 2018 - 07:51 PM
We recommend actual security chain, such as Pewag 12mm #PW-56847 or Laclede 13mm #LAC-LDC-012--these chains are hardened and designed to be difficult to cut. Please bear in mind that any chain can be cut with the right tools (powered cutting devices, torches, etc.), but both of the previously mentioned chains cannot be cut with regular bolt cutters. The Grade 100 and Grade 120 chains are certainly better than nothing, but they are not as hard as regular security chain and are more easily defeated.