Salsbury 3700 Series 4C Parcel Lockers Double Column - Rear Loading 4C horizontal mailboxes for Private Access Ideal for colleges, schools, private postal centers, corporate mail centers, military bases, government agencies and many other programs For indoor or outdoor use Constructed of heavy duty aluminum and stainless steel hardware Feature a durable powder coated finish Doors include a heavy duty cam lock with a dust/rain shield and 3 keys MB1 doors are 13.25 W x 3.25 H in. Available in configurations that are 2 door wide A compartment equivalent to two 3.25 in. high standard doors is used for outgoing mail collection and is labeled Outgoing Mail Outgoing mail compartment includes the master commercial lock access door lock included and cannot be used for mail distribution 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 2 keys Include factory installed 0.75 W x 0.25 D in. trim and a solid rear cover Custom engraved placards Custom engraved doors - regular Custom engraved doors - black filled Combination locks Plexiglass windows Mail slots Replacement locks Additional keys Key blanks Size - 31.13 W x 44.5 H x 17 D in. Color - Gold Item Weight - 155 lbs....