the door knob design for portable installation
internal cavity prevents jamming, even when holding multiple keys
your own combination convenience for optimal security
your own 4-digit combination for keyless convenience and increased
weather cover prevents freezing and jamming
body and vinyl coated shackle prevent scratching
available with personalized laser engraving – Ask Us How
Dimensions: 3-1/2in (89mm) H x 2-3/4in (70mm) W x 1in (25mm) D
The Master Lock No. 5400D Portable Lock
Box features a 3-1/4in (83mm) wide metal body for durability. The portable
design offers removable “over the knob” installation. Set your own 4-digit
combination for keyless convenience and increased security.
The shutter door protects combination
dials from weather, dirt and grime; and moulded body and vinyl coated shackle
prevent scratching. The Limited Lifetime Warranty provides peace of mind from a
brand you can trust.