No more lockouts, no more schedule conflicts! Large key storage compartment holds more than five door, car or padlock keys. Four-dial resettable combination lock provides set-your-own combination convenience. Compartment door opens smoothly and remains attached for ease of use. Solid die-cast body withstands hammering and sawing, and the hardened steel shackle resists cutting. Zinc lock body and shutter door provide weather resistance. Molded bumper and vinyl-coated shackle prevent scratches to your property. For real estate sales, repair services, contractors and house\/pet sitters.