High-quality Commercial Mailbox Products Made in the USA
Optional Locking Rear Cover for Aluminum Rack Ladder Mailbox Units from National Mailboxes are used to cover the open backs of Rack Ladder Mailbox units for additional security. Rack Ladder Horizontal Mailboxes are an economical option for private use/access settings. They are ideal for use at colleges, schools, private postal centers, corporate mail centers, military bases, government agencies, and many other applications. Rack Ladder Horizontal Mailboxes are designed to stack up to 6 units high and have open backs for easy loading. Each unit is the same size so different configurations can be used together to create a custom mailbox installation.
Unit Size: 23-1/2″W x 12-1/8″H
Unit Weight: 3 lbs
- For private use/access
- Fits Aluminum Rack Ladder Mailbox Units