Skip to content
FREE Shipping

Orders Over $149*

*excludes chain & file bars

Request a Quote

Quantity discounts for large orders

Custom Features- Master Keyed & Engraving

610-521-4400

USA-Based Support

M-F 9AM - 4:30PM (EST)

Master Lock 5406D Portable Lock Box Over The Doorknob

MPN: 5406D
$ 22.00

2-3/4in (70mm) Wide Set Your Own Combination Portable Lock Box

The Master Lock 5406D Portable Lock Box is a durable and convenient solution to secure your valuables. The 2-3/4in wide metal body, shackle design for over the door mounting, and 3-digit combination provide both security and convenience. The flexible cover and vinyl coated shackle add protection from weather and scratches. Trust in the brand with a Limited Lifetime Warranty.

Master Lock Model 5406D Portable Lock Box Features:

  • Holds 1-2 keys for house or car in a convenient location for regular use
  • Portable, over the doorknob, mount for convenience 
  • Set-your-own 3-digit combination for keyless convenience 
  • Flexible cover prevents freezing and jamming
  • Vinyl coated shackle prevents scratching
  • Internal Dimensions: 1in (25mm) H x 2-1/4in (57mm) W x 3/4in (19mm) D
  • Shackle Length: 1-13/32 in
  • Shackle Width: 1-7/8 in
  • Shackle Diameter: 13/32 in
  • Exterior Dimensions: 5-14 in (13cm) x 2-3/4 in (70mm) x 1-1/2 in (38mm)

Notify me when back in stock

Reviews

We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.9
Out of 5.0
A graph showing this site's review totals.
Overall Rating
98%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
January 27, 2025 by Greg C. (SC, United States)
“This is a company that knows what customer service means.”
Merchant Choice
I am a returning customer who refers this company often.
Product Choice
Excellent quality!
Verified Buyer
January 24, 2025 by Alfredo R. (FL, United States)
“The product description in the website is the best, the dimensions were exactly as advertised. Quick and secure checkout process, very clear.”
Merchant Choice
It gave me the peace of mind that the product I am buying has the dimensions I need.
Product Choice
I need a weatherproof padlock exactly 3/16 inch thick to secure my sprinklers controller.
Verified Buyer
January 23, 2025 by Charles H. (United States)
“Exactly what I was looking for!!”
Merchant Choice
Padlocks
Product Choice
Exact match to my others locks w/same key code