SKU: 28476637101

Salsbury Industries 3800 Horizontal Series 4-Compartment Surface Mount Mailbox

Sale price$858.72 Regular price$954.13
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Salsbury Industries 3800 Horizontal Series 4-Compartment Surface Mount Mailbox3800 Series Surface Mount 4 Compartment Mailbox Durable 4C horizontal mailbox unit housed in a surface mounted enclosure for locations without deep walls. Built from heavy duty aluminum with stainless steel hardware, its ideal for apartments, commercial buildings, and residential developments with USPS access. Key Features: Surface Mount Convenience: Installs where recessed mounting isnt possible, for indoor or outdoor use. Heavy Duty Construction:

3800 Series Surface-Mount 4-Compartment Mailbox

Durable 4C horizontal mailbox unit housed in a surface-mounted enclosure for locations without deep walls. Built from heavy-duty aluminum with stainless steel hardware, it’s ideal for apartments, commercial buildings, and residential developments with USPS access.


Key Features:

  • Surface-Mount Convenience: Installs where recessed mounting isn’t possible, for indoor or outdoor use.
  • Heavy-Duty Construction: Aluminum body with stainless steel hardware and powder-coated finish for long-lasting performance.
  • USPS-Ready Access: Front-loading design with carrier access door for USPS-provided master arrow lock.
  • Secure Compartments: Individually numbered doors with heavy-duty cam locks; integrated parcel locker included.
  • Outgoing Mail Management: Labeled slot with weather hood and anti-fish plate to prevent tampering.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series 3800 Series 4C horizontal mailbox
Mounting Surface-mounted enclosure
Loading/Access Front loading; carrier access door for USPS master arrow lock
Construction Heavy-duty aluminum with stainless steel hardware
Finish options Powder-coated in aluminum, bronze, sandstone, or black
Unit size 17.75" W x 57.75" H x 17" D
Weight 130 lbs
Doors Individually numbered compartments with heavy-duty cam locks and dust/rain shields; includes 3 keys per door
Outgoing mail 11-3/4" W x 3/4" H slot with weather protection hood; anti-fish plate; labeled 'Outgoing Mail'
Parcel locker Fully integrated locker (PL4.5 height 15-1/2")
Compliance USPS 4C compliant; ADA height compliant units available
Columns Single column (1 door wide); configurations also available in double column
Door sizes MB1 3-1/4" H x 12-3/4" W; MB2 6-3/4" H x 12-3/4" W; MB3 10-1/4" H x 12-3/4" W; MB4 13-3/4" H x 12-3/4" W

Frequently Asked Questions (FAQ):

Q: Is this unit USPS compliant?
A: Yes. It includes a USPS master lock access door (lock installed by USPS) and meets 4C standards.


Q: Can it be installed outdoors?
A: Yes, it’s designed for indoor or outdoor use with a durable powder-coated finish.


Q: How is outgoing mail handled?
A: A dedicated, labeled outgoing mail compartment includes a 11-3/4" W x 3/4" H slot with a weather protection hood and anti-fish plate.


Q: What configurations are available?
A: Units are offered in multiple heights and configurations, including single and double column layouts; custom units and colors are available.


Q: What materials are used?
A: Heavy-duty aluminum construction with stainless steel hardware for durability and corrosion resistance.


Streamlined Mailroom Elegance

This sleek, powder-coated mailbox column brings order and refinement to shared spaces. The rhythmic, numbered doors and integrated parcel locker create a modern, architectural grid that feels tailored and intentional. Style it against a neutral wall with clean signage for a polished lobby statement. A smart, secure essential that elevates daily living with quiet luxury.


Upgrade your building with a secure, USPS-ready surface-mount mailbox that installs easily and stands up to daily use.

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: 28476637101

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4.8 ★★★★★
Based on 88 reviews
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Verified Purchase
D. Getz
Alexandria, US
★★★★★ 5
Who knew laziness could be so rewarding?!
Color: Upgrade Black, Size: Rechargeable
Super happy with this purchase. With the press of a button I have freshly ground salt and pepper...makes a big difference in taste. I appreciate the lighted bottoms which make it easier to see the quantity being dispensed. The charge has lasted a full month so far with near daily use. They are attractive on my counter and the tray they sit in collects the loosened remnants and is very easy to clean. May give as gifts this year!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
S
Verified Purchase
ShoeGameProper
Bozeman, US
★★★★★ 4
Poor Grind Mechanisms
Color: Upgrade Black, Size: Rechargeable
Salt grinder fell apart in 6 weeks. The item looks nice, but the grind settings on both the salt and pepper did not yield truly different grind. They always came out the same size, regardless of setting. About 5 weeks in, the clear plastic bottom came off of the salt grinder. I wasn't even using rock salt, just coarse salt. I could not get the piece back in. Then, the entire grind assembly came out as I was cooking. This item did not even get daily use. I purchased a different brand several years ago, I wish I had purchased that one again. I thought I was getting a good deal based on reviews. **UPDATED 9/19** Seller made reasonable accommodations to make it right. Very pleased with how this was handled. Stars reflect customer service,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
J
Verified Purchase
J. Olson
Battle Creek, US
★★★★★ 5
It works great
Color: Upgrade Black, Size: Rechargeable
Great !!! Not sure why I waited too long to get this. It’s awesome Price is right. It works great easy to recharge. It holds a lot and I love it. It’s got a light. You can see what you’re doing. I love it for cooking. I love it for at the table.
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Reviewed in the United States on January 13, 2026
R
Verified Purchase
Rena S. Frey
Lake Worth, US
★★★★★ 5
Very well made and easy to use. Long battery life as well.
Color: Upgrade Black, Size: Rechargeable
very well made and super easy to fill and clean. great price and the dial for coarseness is great. i have arthritis and can no longer do the twist version of cracked pepper and salt. This makes it so much easier to use. The light is a nice feature.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
H
Verified Purchase
Homer
Louisville, US
★★★★★ 5
Works Great
Color: Upgrade Black, Size: Rechargeable
I find these to be showering me with salt and pepper. Also a fun toy for meal time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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