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OVERVIEW
- 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
- Also available with personalized laser engraving - Learn more
- Internal Dimensions: 3-1/2in (89mm) H x 2-3/4in (70mm) W x 1in (25mm) D
Manufacturer Resources
Product Specs
- Subcategory:
- Padlocks
- Series:
- 5400 Series
- Keyed:
- Yes
- Product Group:
- Other \/ Miscellaneous Hardware
- Product Subgroup:
- Padlocks
- Product Type:
- Padlocks
- Commercial/Residential:
- Residential
- Shackle Diameter:
- 13/32" (10mm)
- Shackle Width:
- 1-7/8" (48mm)
- Padlock Body Width:
- 3-3/4" (83mm)
- Product Shackle Length:
- 1-13/32"
- Product Category:
- Door Trim and Accessories
Master Lock 5400D – Frequently Asked Questions
How fast can I get the Master Lock 5400D delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Master Lock 5400D come with a warranty?
Absolutely. The Master Lock 5400D is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Master Lock 5400D?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Master Lock 5400D from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.
