Replacement Mailbox Locks and Keys
Mail security is a big deal, but it all starts with the lock. It keeps your mail in while keeping unwanted people, objects, and debris out of your commercial or residential mailbox. As such a valuable asset, it makes sense that any problem with a mailbox lock, from vandalism to a simple missing key, needs a quick solution. Without one, a lock problem can jeopardize mail security and cause a host of inconveniences. Whether a damaged lock is malfunctioning or a key has been misplaced, replacement locks are the smart choice. Learn More
For more product info contact the National Mailboxes Customer Support Center at 1-800-676-5161
Showing 1–21 of 32 results
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Replacement Mailbox Tenant Locks 3-Pack – For Vertical & Horizontal Mailboxes – HK30809
Wholesale Pricing $35.95 Add to cart -
Standard Replacement Tenant Locks for 4C Series Mailboxes (2-Pack) – HK91910-4C
Wholesale Pricing $46.95 Add to cart -
Standard Replacement Tenant Locks for CBU Mailboxes (New F-Series) 2-Pack – HK91910-CBU
Wholesale Pricing $46.95 Add to cart -
Tenant Parcel Locker Lock Kit for 4C Mailboxes – HK64213
Wholesale Pricing $89.95 Add to cart -
Tenant Parcel Locker Lock Kit for CBU Mailboxes – HK91610-CBU
Wholesale Pricing $89.95 Add to cart -
Private Master Lock Conversion Kit for Commercial Mailbox Unit (Converting from Postal to Private) For Private Use/Access Only – H206550
Wholesale Pricing $79.95 Add to cart -
Key Blanks 25-Pack- for CBU Mailboxes – H91512
Wholesale Pricing $50.95 Add to cart -
Key Blanks for Standard Locks of Salsb Brand Vertical Mailboxes (Box of 50) – H3599
Wholesale Pricing $58.95 Add to cart -
Key Blanks 25-Pack for 4C Series Mailboxes – H91512-4C
Wholesale Pricing $50.95 Add to cart -
Thumb Latch for Data Distribution Box Doors – H2489
Wholesale Pricing $19.95 Add to cart -
Replacement Universal Locks for CBU/NDCBU Mailbox Door with 3 Keys per Lock (5 Pack) –
Wholesale Pricing $128.95 Add to cart
H1195-5 -
Replacement Non-Locking Thumb Latch for Horizontal Mailbox Doors (2-Pack) For Private Use/Access Only – H3689
Wholesale Pricing $39.95 Add to cart -
Replacement Mailbox Tenant Locks/ Combination Lock 3-Pack – For Horizontal Mailboxes – H30805
Wholesale Pricing $59.85 Add to cart -
Replacement Tenant Locks for H2200 Series Mailbox Door (5-Pack) – H2290-5
Wholesale Pricing $88.95 Add to cart -
Spring Latch Lock for H2200 Series Aluminum Mailbox Door (with 2 Keys) – H2287
Wholesale Pricing $29.95 Add to cart -
Key Blanks 50-Pack for H2200 Series Locks – H2299
Wholesale Pricing $58.95 Add to cart -
Combination Lock for H2200 Series Mailbox Door – H2286
Wholesale Pricing $34.95 Add to cart -
Master Keyed Replacement Lock for Cell Phone Storage Locker Door (2-Pack) – H19990
Wholesale Pricing $29.95 Add to cart -
Thumb Latch for H2200 Series Aluminum Mailbox Doors (2-Pack) – H2289
Wholesale Pricing $29.95 Add to cart -
Built-in Combination Lock for Cell Phone Locker Door – H19910
Wholesale Pricing $29.95 Add to cart -
Replacement Resettable Combination Lock for Cell Phone Locker Door – H19986
Wholesale Pricing $29.95 Add to cart
Showing 1–21 of 32 results
- Locks from National Mailboxes are inexpensive, easy to install and tough while they restore the convenience and security you and your tenants have come to expect.
- When ordering replacement locks, make sure you are able to reference a manufacturer’s serial number or model number from your existing locks. This will ensure that you order the correct locks.
- Keyed-in Cylinders: Special cylinders keyed into building key systems. Cylinder numbers listed include special adaptations made by lock manufacturers. Locks can be installed by National Mailboxes or by the customer
- Standard Cam Type: 5-pin tumbler cylinder supplied with 2 keys and 1,000 key changes. Additional keys available upon request.
- Combination Type Lock: 3-digit, single-dial type with spring latch and automatic throw off.
- Contact factory for lock numbers not listed. Please consult factory for National Mailboxes hardware components.