4B+ Horizontal Mailbox with 21 Doors Charcoal 9237 Doweled construction will not be

Doweled construction will not be allowed

- Top/Bottom/Hat shelf: 16 gauge solid cold rolled sheet steel

Please note that one door must be used as either a postal door (for USPS approved units) or master door (for private access units) and cannot be used as a tenant door

Can accommodate each of the Salsbury 3700 Series horizontal mailbox heights

4B+ Horizontal Mailbox with 21 Doors Charcoal 9237 Doweled construction will not beThe 1400 Series rear loading horizontal mailboxes are designed to be used in large multi family apartment buildings, dormitories, office buildings, and more. They can accommodate either U. S. Postal Service or private party access. The included lock type is a 5 pin tumbler lock with 1,000 key changes, two keys, and a clear plastic name number slot for identification by tenants. All doors are available for tenant use. A removable rear cover is also