STD 4C Wall Mounted Units (9 Door Unit)
We offer the broadest line of front-load USPS Approved STD-4C mailboxes and accessories on the market today with nearly 150 preconfigured modules to choose from and endless options if you wish to customize your solution. Front-loading mailboxes include a Master Loading Door prepared for the USPS Arrow Lock providing easy access to all compartments simultaneously by the carrier.
Custom Configurations Available For Any Size Project
- Superior strength, corrosion resistance, and exceptional durability for indoor AND outdoor installations
- USPS Approved to STD-4C regulations required for all new construction and major renovation projects
- 4C standard mailboxes are fully-recessed for in-wall mounting. Surface-mount collar and kiosk kits are available at an additional charge.
- USPS regulations require a minimum of one parcel locker for every ten tenant compartments and one outgoing mail slot per unit
- Factory installed integral trim surrounds mailbox and unique MUCK (multi-unit connector kit) included for easy installation of multiple 4C mailboxes
- (9) 3"H tenant compartments, (2) 15"H parcel lockers, 6-1/2"H standard outgoing mail compartment