Skip to content

CompX National Mailbox Keys

Replacement keys for CompX National mailbox locks. They fit cluster box units, parcel lockers and apartment mailboxes. Every key is cut to code to match your original.

Your key code is stamped on the front of the lock. On some mailboxes it is on the metal tab at the back instead. Mailbox codes often end in letters as well as numbers, so write the whole code down.

CompX National builds the compartment locks used in cluster box units, gang mailboxes, horizontal apartment boxes and parcel lockers. If your CBU key is long gone, the code on the lock is all we need to cut a new one. Where no code is left, replacing the lock is the way back in, and new keys come with it.

Can't find what you need? Contact us by phone, email or live chat. Our US-based customer service team is here to help.

Find your code

image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1759AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1759AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1760AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1760AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1761AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1761AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1757AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1757AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1758AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1758AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1756AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1756AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1754AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1754AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1753AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1753AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1755AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1755AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1750AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1750AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1751AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1751AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1749AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1749AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1752AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1752AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1748AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1748AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1747AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1747AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1746AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1746AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1745AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1745AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1743AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1743AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1739AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1739AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1740AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1740AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1744AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1744AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1742AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1742AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1741AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1741AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1738AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1738AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1737AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1737AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1734AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1734AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1733AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1733AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1732AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1732AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1736AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1736AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1735AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1735AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1728AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1728AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1731AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1731AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1730AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1730AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1729AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1729AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1725AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1725AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1722AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1722AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1727AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1727AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1723AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1723AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1724AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1724AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1726AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1726AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1721AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1721AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1720AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1720AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1719AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1719AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1713AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1713AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1718AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1718AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1716AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1716AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1711AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1711AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 1717AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 1717AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87