This installation option is not approved for USPS Delivery
Ideal for settings with limited wall depth, this solution provides greater flexibility in mailbox placement and installation. Designed for indoor or outdoor use, this heavy-duty STD-4C mailbox enclosure allows standard modules to quickly and easily be mounted to any flat surface. The easy-to-assemble collar has an industry exclusive slotted back design for ease in installation and reduction of overall unit weight.
Finish or Material
California residents see Prop 65 WARNINGS WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov
Loading & Mounting
Surface-mount collars can be used ONLY on front-load 4C mailboxes