U.S. Mail Supply Categories

Rear-loading Private Use Horizontal Mailboxes – 42 Doors

postal mailboxes

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42 Door Private Use Rear-Loading Cluster Mailboxes in Anodized Aluminum
42 Door Private Use Rear-Loading Cluster Mailboxes in Dark Bronze
Product Number:
38.7500 Inches.
25.9380 Inches.
16.5000 Inches.
126 lb(s).
Select Finish :
1 - 4 $1,089.00
5 and more Call For Price
Purchasing Information
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Product Features

  • 7-high x 6-wide configuration
  • Module contains a total of 42 usable mailboxes (5” high x 4” wide x 15 ½” deep)
  • Standard units come with no rear cover and are open backed. Locking hinged rear door equipped with a commercial master lock is available for an upcharge – Call for pricing
  • Standard Clear Anodized Aluminum Finish. For an upcharge, also available in Dark Bronze. Click HERE to view a color chart.
  • Click here to view or download a shop drawing of this product – Please call for a shop drawing of multiple unit side-by-side configurations

Additional file downloads below

Indoor Horizontal Mailboxes, 42 Units, Private Use Only

Indoor Horizontal Mailbox with 42 UnitsWhen in need of high quality indoor mailboxes, look no further than US Mail Supply’s horizontal selection. Our 1700 Series is a favorite in universities, office complexes, and even postal offices because of its slim, tall configuration and rear loading access.

Need help? Looking for a custom configuration? Contact us today or use our online mailbox design assistant.

One of the best options in private use horizontal mailboxes for large multi-tenant buildings, this 42-door unit is organized 7 compartments high by 6 wide, each mailbox unit measuring  5” x 4” with a depth of15 ½”. The 1700 Series horizontal mailboxes are for indoor use only, constructed from all aluminum materials for a high-quality finish. Each module comes completely assembled with a Clear Anodized Aluminum finish, but a Dark Bronze finish is also available for a small upcharge. Customized mailbox compartments are also available for an upcharge contact us for specific details on other prices for configurations meeting your unique needs.