Locking Mailbox Insert Main Page
Locking mailbox inserts add a locking compartment to specific mailboxes. We carry four different sizes. We carry locking mailbox inserts for the three different standard mailboxes (6" wide, 10" wide and 11" wide), plus a locking insert for the Caoital Mailbox made by Whitehall Products.
Mail gets pushed through slot. Slot bottom bent inward to restrict a hand from reaching in to easily steal your mail. See the photos and video below for more specific information on how locking mailbox inserts are used and installed.
These lockboxes are not vaults, but they do protect mail from a casual thief and it will offer an excellent visual deterrent. Once a mail thief sees your lockbox, he'll probably move on to an easier victim.
Play the VIDEO at the bottom of the page.
Do-it-yourself: Attaches inside your existing mailbox by drilling one hole in your mailbox floor and then fastening the lockbox in-place by tightening just one screw (screw included). This special screw uses a lock-nut that cannot be loosened from the underside.
Click the picture below that corresponds to whatever size locking mailbox insert you need. Don't guess on the size! If you order the wrong size, it will cost you both time and money for all the unnecessary shipping charges to exchange for another size.