Mail Package Drop Locking Mailbox (USPS Approved) – H4375

Product Code: H4375
Availability: Ships Approx. in 2-3 Business Days
(8 customer reviews)

Wholesale Pricing $569.50

Volume Discount Pricing:
For quantities of 6 or more - Request Quote or Call 800-676-5161

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wholesaleMail Package Drop locking receptacles are a secure way to ensure that your mail will be safe and sound. These mail drop boxes are sturdy, safe and most importantly approved for use by the United States Post Office. Small business and homeowners alike can delight in knowing that their mail drops will be protected in these mail drop boxes.

Unit Size: 14-3/8″W x 36″H x 23″D
Mail Deposit Opening Size: 11″W x 5″H
Weight: 50 lbs.
Colors: Black, Green, Silver, and White

Product Features:

  • Mail package drops are U.S.P.S. Approved – master postal lock not required
  • Ideal for homes, colleges, schools, apartments, condominiums, office buildings, corporate mail centers, military bases and many other applications
  • Made entirely of aluminum
  • Features a durable powder coated finish available in black, green, silver, and white
  • Includes an outgoing mail tray and an adjustable red signal flag
  • Front and rear access locking doors with 2 keys for each door (keyed alike)
  • Mail is deposited through a non-locking access panel on the front and includes an outgoing mail tray
  • Bolt mount pedestal or in-ground mount pedestal available for an additional charge

Available Options (sold separately):

  • Custom engraved placards
  • Non-locking thumb latches
  • Replacement locks
  • Replacement red signal flag
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8 reviews for Mail Package Drop Locking Mailbox (USPS Approved) – H4375

  1. Paul W. (w/Translift Dock & Door, LLC) (verified owner)

    Nice product, shipped in timely manner, good quality.

  2. Brian B. (verified owner)

    Just what we wanted.

  3. Max H. (w/Howard DeLey & Garrett) (verified owner)

    Promptly shipped and easily installed. Happy with the product.

  4. Anonymous (verified owner)

    High quality mailbox.. Will order again.

  5. Chris L. (store manager)

    Easy installation on pedestal, sturdy and weather proof. We added reflective house numbers on each side for added night visibility. We installed against a cattle fence so we can reach through to retrieve mail from the back opening without having to open gate and walk around to the front. We feel much safer with our mail not being easily stolen. Thank you National Mailboxes.

  6. Allison Fence Co Inc (verified owner)

    It was what we wanted. Good quality, correct size. Shipped promptly as promised.

  7. Noelle H. (with Belle Haven Country Club) (verified owner)

    We are very pleased with our purchase. It is a high quality, very well built mailbox. Great for our upscale commercial business – doesn’t stick out like a sore thumb. Very pleased.

  8. Vicki K. (with Northwest Physicians Network) (store manager)

    I am very pleased with it. It serves our purposes very well, it looks nice, and is very strong.

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