Master Lock 5400D Portable Lock Boxes

3-1/4in (83mm) Wide Set Your Own Combination Portable Lock Box
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 molded body and vinyl coated shackle prevent scratching. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.

• Product Number:5400D
• Description:Retail Carded Packaging
• Master Carton Qty:4
• Shackle Length:1-13/32 in (36 mm)
• Shackle Width:1-7/8 in (48 mm)
• Shackle Diameter:13/32 in (10 mm)
• Exterior dimensions (H x W x D):6-1/4 in (16 cm) x 3-1/4 in (83 mm) x 1-1/2 in (38 mm)

• Over the door knob design for portable installation
• Large internal cavity prevents jamming, even when holding multiple keys
• Set your own combination convenience for optimal security
• Set your own 4-digit combination for keyless convenience and increased security
• Protective weather cover prevents freezing and jamming
• Molded body and vinyl coated shackle prevent scratching
• Internal Dimensions: 3-1/2in (89mm) H x 2-3/4in (70mm) W x 1in (25mm) D

• Real Estate Access Control 
• Security Gates & Fences