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Column Mailbox Locking Green Plain Door


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Salsbury 4100 Series Column Mailboxes - Locking - Plain Door - Green

Salsbury #4145 recessed mounted locking column mailboxes are ideal for columns, masonry and walls. The rough opening dimensions are 10-3/4" W x 12-1/2" H x 15-1/4" D. Locking column mailboxes include an 8-1/2" W x 6-1/2" H door and a gold finish lock with two (2) keys.

An optional gold finish non-locking thumb latch (related item #4188) is available as an option upon request. Locking column mailboxes may be used for U.S.P.S. residential door mail delivery. Please note that the design of this mailbox WILL allow a determined mail thief to reach their arm into the slot and remove items through the slot, without using a key.


  • May be used for U.S.P.S. residential door mail delivery
  • Made of die cast aluminum
  • Column mailboxes overall dimensions are 11-1/4'' W x 13-1/4'' H x 15-3/4" D
  • Rough opening dimensions are 10-3/4'' W x 12-1/2'' H x 15-1/4" D
  • Include a 10" W x 2-1/2" H solid brass mail flap with the word "MAIL" cast into it
  • Feature a durable powder coated finish available in black, green, beige and white
  • Feature a plain door design
  • Accessed from the front through a locking 8-1/2" W x 6-1/2" H door and include a gold finish lock (with 2 keys)
  • Mailboxes can be mounted in columns, masonry or walls
  • Salsbury Industries is an ISO 9001: 2008 certified company and has excelled in the field of manufacturing since 1936


  • Custom vinyl numbers / letters
  • Gold finish non-locking thumb latch

More measurements and details


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  • Model: 4145P-GRN
  • Shipping Weight: 20lbs
  • Manufactured by: Salsbury Industries

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