Locking Door Kit for Large Mailboxes

For an even more secure mailbox, try our custom fitted locking door. The lock's ½” slot along the width of the mailbox allows ample room for different letter sized mail and fits into all of our wall mounted mailboxes. A sturdy hinge runs along the entire back edge of the locking door, ensuring security and a lock that will last. All of our mailbox locks are approved by the USPS and come with two registered keys.