26mm diamond coated double layered steel shackle is angle grinder resistantPatent Pending hardened double deadbolt provides additional protection against twist and cut attacksHighest security disc-style cylinder is pick and drill resistantIncludes Flexframe U Bracket for convenient multi location mountingProtective vinyl coating won`t scratch paint or finishesIncludes 3 stainless steel keys26mm3.25x6`KeyBlk/Ylw10 of 10IncludedUPC/EAN/GTIN: 720018005926