Locking Mailbox Insert by Architectural Mailboxes
Product Description

A locking insert is a necessity in these days when identity theft is growing at a rapid rate. The insert provides the piece of mind that your mail is secure. The insert is a retrofit item and can be installed in a new or previously purchased mailbox.
The Locking Insert by Architectural Mailboxes is designed to match perfectly the
Coronado collection mailboxes.
- Constructed of heavy gage galvanized steel
- Powder coated in black
- Includes corrosion resistant lock with two keys
- Unique design does not provide access to the mounting hardware when the door is locked.
Product Dimensions:
- Mail slot is 5-1/2” wide by ¾” tall
- Access door opening is 6-1/4” wide by 4” tall
Download The Installation guide:
[PDF format] Requires Adobe Acrobat Reader
Locking Insert Installation InstructionsProduct Pictures:

For questions please contact us at
Help@GetNewMailbox.com