4C horizontal mailboxes for Private Access Ideal for colleges, schools, personal postal facilities, business mail facilities, military bases, government agencies and numerous additional apps For outdoor or indoor use Constructed of heavy duty aluminum and stainless steel hardware Feature a durable powdered coated finish Doors include a heavy duty cam lock with a dust/rain shield and three keys two doors wide double column configurations Fully incorporated plus stand alone parcel lockers are produced in five MB1 door heights PL5 17.25 in. high and six MB1 door heights PL6 20.75 in. high A compartment equivalent to 2 3.25 in. high basic doors is used for outgoing mail collection and is labeled Outgoing Mail Outgoing mail compartment includes the understand commercial lock access door was included by lock as well as can't be utilized for mail division Outgoing mail compartment includes a 10.75 W x 0.75 H in. mail slot and weather protection hood Include master commercial lock s with two keys Include factory installed 0.75 W x 0.25 D in. trim along with a solid back cover Dimension - 31.125 W x 37.5 H x seventeen D in. Color - Bronze Item Weight - 135 lbs Options Custom engraved placards Custom engraved doors - regular Custom engraved doors - black color filled Combination tresses Plexiglass windowpanes Mail openings Replacement tresses Additional keys Key blanks...