Unfortunately there are always going to be people out there that will steal valuables that are not secured. Don’t become a victim - deter potential thieves by padlocking your valuables. This is a good-sized lock for securing school lockers, roller doors, toolboxes or anything else that needs protection. The hardened-steel shackle will resist sawing and flling, so thieves can’t easily cut through your lock. Keep your valuables safe and deter thieves with the Masterlock Fortress Padlocks.