Our wall-mounted mailboxes have the same outside dimensions. Alternative locking systems are available. These wall mounted mailboxes feature compartments with open backs (locking rear covers H2250 are available as an option upon request) and are constructed of 20 gauge steel. An Aluminum locking mailbox (standard, rack ladder and data distribution) system is ideal for use in colleges and schools, private postal centers, government agencies, corporate mailrooms, military bases, police stations and many other applications.
Contact National Mailboxes’ customer service center for more product information at 1-800-676-5161.