indoor commercial mailboxes4c mailboxes

4C High Security Horizontal Mailboxes

High Security 4C Horizontal Mailboxes offer your mail the highest level of protection available. Mail slots feature a sawtooth guard to keep mail from being fished out. All 4C security mailboxes are constructed of high strength stainless steel.

Interested in 4C High-Security Horizontal Mailboxes?
Browse our extensive selection of 4C High-Security Horizontal Mailboxes, sure to fit your specific needs. Contact our reliable customer service staff at 1-800-229-4500 with any questions you may have or to inquire about custom orders.


Acceptable credit cards

Architectural Help