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Mailbox Lock Replacement with 2 Keys - Universal Fit for Post Office Boxes, ILCO 1003M Keyway, 90° Counter-Clockwise Rotation, Nickel Finish - Compatible with Most Brands (1-Pack)

4.5 (2) Write Review
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$8.99

$ 3 .99 $3.99

In Stock

About this item

  • Mailbox Lock Replacement Kit - Solve broken keys or worn-out mechanisms effortlessly. This universal ​mailbox lock replacement​ includes 2 keys (Hudson 1003M keyway) and 5 adjustable cams for seamless installation.
  • Designed to meet ​post office mailbox lock​ standards. Security clip prevents key removal until fully locked – ideal for high-traffic community mailboxes.
  • Universal Fit for Most Mailboxes - Compatible with 90% of residential and commercial boxes. Perfect for ​mailbox key lock replacement​ on American Device, Bommer, and Miami-Carey units.
  • Counter-Clockwise Unlocking System - Turn keys left 90° to unlock (industry-standard rotation). Hex nut design eliminates tools for quick ​mailbox key replacement​ – repairs take under 3 minutes.
  • All-Weather Durable Build - Nickel-plated ​mailbox lock​ resists rust and extreme temperatures. Zinc cams withstand forced entry attempts, protecting packages and sensitive mail.


Product Description

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Amber
Reviewed in the United States on April 4, 2025
This was easy to install. I lost the keys to my mailbox and had to remove the lock, and this was a perfect replacement. Came with 2 sets of keys, and a bunch of extra sizes of latches. Very happy with this!
J. C.
Reviewed in the United States on April 2, 2025
We needed to replace our mailbox lock because of vandals. Our old mailbox lock was badly deformed since someone or a group of people kept pulling at our mailbox door until the hinge bent inside.The lock is slightly different than the one we originally had but it's all the better for it. There is a nut that threads through to hold the lock in position inside the mailbox. The previous one was attached so we couldn't just replace the hinge.Now we just need to reinforce the metal sheet that "hooks" onto the hinge here so those rascals won't keep pulling it out...