Applied has all the equipment you need to keep valuables, machinery, doors and other protected areas locked, guarded and secured when you need it most. Shop Applied for all your security needs. We feature competitive pricing for the industries most trusted brands, including master and copy keys & accessories, cash and lock boxes, security seals, lockout kits, padlocks & cables and much more. Applied also carries lock options to meet the specific needs of your industrial space, featuring valve lockout devices to shut down pressurized valves, hasps to add additional protection to doors and windows, trailer hitches and cabinet locks. For trusted security at competitive prices, shop Applied for your locking needs.