SKU: 72395048769

Salsbury Industries Surface Mounted 4C Horizontal Mailbox Unit – Double Column, 29 MB1 Doors, Front-Loading, Private Access

Sale price$255.83 Regular price$284.26
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Salsbury Industries Surface Mounted 4C Horizontal Mailbox Unit – Double Column, 29 MB1 Doors, Front-Loading, Private AccessSurface Mounted 4C Horizontal Mailbox Unit, 29 Door, Private Access Heavy duty aluminum 4C horizontal mailbox with matching surface mounted enclosure for sites without wall depth for recessing. Front loading, double column unit features 29 MB1 tenant doors, outgoing mail slot with weather hood, and master commercial locks for private access. Key Features: Durable Construction: Heavy duty aluminum body with stainless steel hardware and powder coated

Surface-Mounted 4C Horizontal Mailbox Unit, 29-Door, Private Access

Heavy-duty aluminum 4C horizontal mailbox with matching surface-mounted enclosure for sites without wall depth for recessing. Front-loading, double-column unit features 29 MB1 tenant doors, outgoing mail slot with weather hood, and master commercial locks for private access.


Key Features:

  • Durable Construction: Heavy-duty aluminum body with stainless steel hardware and powder-coated finish for indoor/outdoor use
  • Secure Access: Master commercial lock(s) and heavy-duty cam locks; anti-fish plate on outgoing slot to deter tampering
  • Convenient Front Loading: Easy-opening master door panels and labeled outgoing mail compartment with hooded slot
  • Versatile Configuration: Double-column, maximum-height unit with 29 MB1 doors (3-1/4" H x 12-3/4" W)
  • Surface-Mount Enclosure: Installs where recessed mounting isn’t possible; minor assembly required

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series Salsbury 3800 Series
Configuration Double column, maximum height, front loading, private access
Tenant Doors 29 MB1 doors (3-1/4" H x 12-3/4" W)
Overall Dimensions 31.75" W x 57.75" H x 17" D
Construction Heavy-duty aluminum with stainless steel hardware
Finish Options Powder coated—aluminum, bronze, sandstone, black
Enclosure Includes matching surface-mounted enclosure
Locks Master commercial lock(s) with 2 keys; heavy-duty cam locks on doors
Outgoing Mail Compartment labeled "Outgoing Mail" with 11-3/4" W x 3/4" H slot and weather protection hood; anti-fish plate
Access Front access through 1 or 2 master door panels
Use Case Indoor or outdoor use
Parcel Lockers Optional fully integrated or stand-alone parcel lockers (PL3–PL6)
Compliance ADA height compliant units available
Included Components 3716D-29 mailbox, 3816D surface enclosure, master commercial locks

Frequently Asked Questions (FAQ):

Q: Is this mailbox for USPS delivery?
A: This configuration is for private access with master commercial locks, not USPS arrow lock delivery.


Q: Can it be installed outdoors?
A: Yes, it is designed for indoor or outdoor use with a powder-coated finish and weather-protected outgoing slot.


Q: What are the overall dimensions?
A: Approximately 31.75" W x 57.75" H x 17" D.


Q: How many tenant compartments does it include?
A: 29 MB1-sized doors in a double-column layout, plus an outgoing mail compartment.


Q: Is ADA compliance available?
A: ADA height compliant units are available; verify local requirements and select appropriate configurations.


Streamlined Mail Center Elegance

This sleek, powder-coated mailbox wall reads as architectural—clean lines and a refined aluminum finish bring order and sophistication to shared spaces. The double-column symmetry and discreet numbering create a modern rhythm that complements contemporary lobbies. Style it with warm wood accents and matte black hardware for a balanced, luxe statement. A smart essential for polished, high-performance communal living.


Elevate your property’s mail center with secure, streamlined performance—choose this 4C surface-mounted unit today.

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72395048769

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4.2 ★★★★★
Based on 21 reviews
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Verified Purchase
Darrell Daniel
Dallas, US
★★★★★ 4
Looks good but the wall anchors is TRASH!
Size: 3-tier shelves, Size: 3-tier shelves
The product is heavy and sturdy once you get it up completely. The issue I have is with the instructions... 1. The 5/16 drill bit is recommends is WAY TO BIG. The Anchors it comes with will slip right through. The screws that is comes with are WAY TO SMALL for the weight. I recommend getting better ones from the hardware store and painting the screws black for better aesthetics. 2. The instructions say to put it together first then hang it on the wall. That is great so you can see where you want to place it and because it is actually bigger than it looks, but you will need to de-assemble it from the bottom shelf down after you mark where you want to place it, then put that part on the wall, then reassemble it from there, securing the top part to the wall last. The instructions sucked but that is what worked best for me. Another thing is when you first assembling it, you will notice that you will have to unscrew it a bit so the pipes can fast the correct way. This will make it feel flimsy, but it will tighten up when you secure it to the wall. Also, like some people said in previous reviews, some of the black paint did peel off the pipes, not to much for me but it was noticeable if you look at it hard enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2023
E
Verified Purchase
Eileen
Massapequa, US
★★★★★ 5
Love the look of these
Size: 24in-Shelve
I love the look of these. Bought for towel storage over my toilet. They look really classy and I'm so happy with them. However, its important to note that the wall anchors they provide are way too big for the screws. The screws just fall into the inside of the anchor without even being screwed in. So there's no way you could secure the wall unit with the ones provided. We had to replace the anchors with some I already had. Other than that very happy with the quality and look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025
M
Verified Purchase
Marlaina Hoerr
Houston, US
★★★★★ 5
Great shelf
Size: 24in-Shelve
I’m a fan! Good quality, sturdy shelf, very easy to assemble and put on the wall. I recommend having a second person to help hold the shelf while you get the first few screws in, just to keep it level. I love the larger shelf space, it gives me a lot more storage for the bathroom.
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Reviewed in the United States on September 10, 2025
T
Verified Purchase
Tyler davis
Massapequa, US
★★★★★ 5
Great Product!
Size: 3tiers-Shelves, Size: 3tiers-Shelves
This shelf system is an awesome option if you're looking for an industrial/rustic vibe. It's feels super well made and was easy to assemble. The finish on the wood is fantastic! All the hardware for mounting was there and even if you have minimal experience mounting brackets and hardware to the wall - this was still very easy. I especially appreciated the "U" brackets to secure the wood shelves to the posts - that was an unexpected extra that I was very happy to see included. Unfortunately because of space and the way my wife wanted these spaced, we didn't use the third shelf, but we're definitely going to find some place else in the house to mount that later. Overall, if you like this decor - I would definitely recommend this item!
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Reviewed in the United States on June 8, 2021
J
Verified Purchase
Jacob Roach
Cuba, US
★★★★★ 5
Great textbook. Well laid out and easy to follow
Format: Paperback
Great textbook. Well laid out and easy to follow. I read ahead before any lectures and while I'm very lucky to have a great professor anytime they teach topics from the book I already have a full grasp from the text due to its useful easy to follow nature.
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Reviewed in the United States on February 10, 2018

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