Cluster Box Unit, 13 B Size Doors, Type IV, Gray, USPS Access

Strong3300 series cluster box units (cbu's) - u.s.p.s. access/strong strongfeatures/strong industries is officially licensed and authorized by the u.s. postal service to manufacture cluster box units (cbu's) manufactured by industries to u.s.p.s. "f" specifications license # 1cdseq-08-b-0026 ideal for commercial and residential developments include matching pedestal constructed of heavy duty aluminum and stainless steel hardware feature a durable powder coated finish available in sandstone, bronze, green, black, white and gray (for replacement units only) accessed from the front through 2 easy opening master door panels available in "a" size doors (12-3/4" w x 3-1/8" h) and larger "b" size doors (12-3/4" w x 4-7/8" h) doors include a heavy duty 5 pin cylinder cam lock with a dust/rain shield and 3 keys one compartment is labeled "outgoing mail" and includes a weather protection flap and an 11-3/4" w x 3/4" h mail slot include a carrier access door for u.s.p.s. installed master lock include 1 or 2 fully integrated parcel locker(s)