Product Details
Cluster box units (CBUs) manufactured by Salsbury Industries provide USPS access and a secure means of receiving mail and packages, suitable for commercial use or residential applications such as housing developments, apartments, or townhouses. The 3300 series is a USPS-accessible CBU that includes a matching pedestal and is constructed from heavy-duty aluminum and stainless steel for durability. Salsbury Industries is officially licensed and authorized by the U.S. Postal Service to manufacture cluster box units under License # 1CDSEQ-08-B-0026, and all units are manufactured to U.S.P.S. "F" specifications. The cluster boxes are accessed from the front through two easy-opening master door panels and come with door options in "A" size (12-3/4" W x 3-1/8" H), "B" size (12-3/4" W x 4-7/8" H), and "C" size (12-3/4" W x 6-3/4" H). Doors feature a heavy-duty 5-pin cylinder cam lock with a dust/rain shield and include three keys. Each unit includes one compartment labeled "Outgoing Mail" with a weather protection flap and an 11-3/4" W x 3/4" H mail slot, as well as a carrier access door with a USPS-installed master lock. The CBUs offer one, two, or four fully integrated parcel lockers in small (12" W x 10" H) and medium (12" W x 13-1/2" H) sizes. Salsbury Industries is an ISO 9001:2015 certified company with manufacturing experience since 1936.
