Product Details
The 4300 series mail package drops are U.S.P.S. approved and do not require a master postal lock. Manufactured by Industries to USPS-STD-7B specifications, these mail package drops are ideal for a variety of applications, including homes, colleges, schools, apartments, condominiums, office buildings, corporate mail centers, and military bases. Constructed entirely of aluminum, they feature a durable powder-coated finish available in black, green, silver, and white. Each unit includes an outgoing mail tray and an adjustable red signal flag. The design incorporates a front and rear access locking door, with two keys provided for each door (keyed alike). Mail is deposited through a non-locking access panel on the front. Industries, an ISO 9001: 2008 certified company, has been a leader in manufacturing since 1936.








