Combo Lock Master 5400D

The Master Lock features a 3-1/4in (83mm) wide metal body for durability. The portable design offers removable “over the knob” installation. The shutter door protects combination dials from weather, dirt, grime, and prevents freezing and jamming A large internal cavity holds up to five standard (2 in.) house keys Set your own four-digit combination convenience for thousands of personalized combination code options to increased security Molded body and vinyl coated shackle prevent scratching