4C Mounting Options

USPS Approved free-standing Depot Cabinets for Std-4C wall-mounted mailboxes and parcel lockers and the Std-4C Surface Collars. These accessories may be installed inside or outside. 4C Depot Cabinets and Surface Mount Collars only. Mailbox or parcel locker modules are not included.

Browse our line of 4C Depot Cabinet Mailboxes here.

Browse our line of 4C Recessed Mount Mailboxes here.

Available Colors


Due to high demand, the manufacturer standard lead times have been extended. Please contact us for current lead times.

4C Surface Mount Collars