Salsbury Industries Free-Standing 4C Horizontal Mailbox Unit, Maximum Height, Double Column, Aluminum, Front Loading, USPS Access (72 in)
SKU: 69786897388

Salsbury Industries Free-Standing 4C Horizontal Mailbox Unit, Maximum Height, Double Column, Aluminum, Front Loading, USPS Access (72 in)

Sale price$722.25 Regular price$802.50
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Salsbury Industries Free-Standing 4C Horizontal Mailbox Unit, Maximum Height, Double Column, Aluminum, Front Loading, USPS Access (72 in)Free standing 4C double column aluminum mailbox with USPS front access A maximum height, free standing 4C horizontal mailbox system built from heavy duty aluminum with stainless steel hardware for indoor or outdoor use. This double column unit provides 20 tenant doors plus 2 parcel lockers and front loading USPS access, ideal for apartments and commercial buildings. Key Features: USPS Compliant Design: Front loading master door panels with outgoing

Free-standing 4C double-column aluminum mailbox with USPS front access

A maximum-height, free-standing 4C horizontal mailbox system built from heavy-duty aluminum with stainless steel hardware for indoor or outdoor use. This double-column unit provides 20 tenant doors plus 2 parcel lockers and front-loading USPS access, ideal for apartments and commercial buildings.


Key Features:

  • USPS-Compliant Design: Front-loading master door panels with outgoing mail compartment and USPS lock access
  • Durable Construction: Heavy-duty aluminum body with stainless steel hardware and powder-coated finish
  • High Capacity: 20 MB1 tenant doors with 2 parcel lockers to meet 4C requirements
  • Versatile Installation: Free-standing enclosure enables placement where wall mounting isn’t feasible
  • ADA Considerations: Available in ADA height compliant configurations

Specifications Table:

Specification Details
Mailbox Type Commercial 4C horizontal mailbox
Configuration Maximum height, double column
Access Front-loading USPS access
Tenant Doors 20 MB1 doors
Parcel Lockers 2 (PL45 size indicated)
Material Heavy-duty aluminum with stainless steel hardware
Finish Durable powder-coated; aluminum color
Overall Dimensions 19.00 x 32.25 x 72.00 inches (L x W x H)
Weight 130 lbs
Lock Type Heavy-duty cam lock; key lock
Use Indoor or outdoor
Mount Type Free-standing enclosure (not wall mount)
Outgoing Mail Includes outgoing mail compartment with 10-3/4" W x 3/4" H slot and weather hood
ADA Compliance ADA height compliant units obtainable
USPS 4C Requirement Minimum 1 parcel locker for every 10 tenant compartments

Frequently Asked Questions (FAQ):

Q: Is this unit approved for USPS delivery?
A: Yes, it includes USPS-approved 4C horizontal mailboxes with front-loading access and an outgoing mail compartment.


Q: Can it be used outdoors?
A: Yes. It is constructed of heavy-duty aluminum with a durable powder-coated finish suitable for indoor or outdoor use.


Q: How many tenant compartments and parcel lockers are included?
A: This configuration includes 20 tenant doors (MB1 size equivalents) and 2 parcel lockers.


Q: What are the overall dimensions?
A: Approximately 19.00 x 32.25 x 72.00 inches (L x W x H).


Q: Does it come with locks and keys?
A: Doors include heavy-duty cam locks with dust/rain shields and typically include 3 keys per compartment.


A Sleek Mail Center That Elevates Multi-Unit Entrances

This aluminum 4C mailbox feels crisp and contemporary, delivering order with elegant restraint. The double-column silhouette and uniform door layout create a refined rhythm while the powder-coated finish adds a polished touch. Pair it with clean architectural lighting and a neutral palette to anchor lobbies or community mail rooms. It’s a smart, sophisticated essential that makes daily life feel luxuriously organized.


Upgrade your property’s mail center with this USPS-compliant, durable 4C unit for secure, streamlined delivery.

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: 69786897388

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4.4 ★★★★★
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Marvin
Carnegie, US
★★★★★ 5
Muy buen producto
Color: Black, Size: 25-Feet
Muy buen producto 100% recomendado y a tiempo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
C
Verified Purchase
CHARLES H.
Lexington, US
★★★★★ 5
Direct Connection
Color: Black, Size: 25-Feet
Received the package in good condition. This wire is a decent quality. I made a set of jumper cables with it and they work excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
C
Verified Purchase
Christopher Hauck
Fort Morgan, US
★★★★★ 5
bought twice to make custom UPS setup battery leads, not disappointed
Color: Black, Size: 25-Feet
bought this item(25ft 2awg) twice, the first time I did was to create some quick connect cables between my batteries and my distribution block to my 4kw invertor(24v 165a peak calculated load) I may have oversized due to knowing that the bigger you go the less you stress components and loose power to voltage drop these cables are a nice high-grade rubber jacket and the 30awg strands are ideal for maximum flexibility while remaining fairly easy to terminate this cable also includes a backer paper wrap that allows for easy stripping(of the rubber) without too much strand loss damage(from cutting too close to the core) overall, would buy again, like I did, if I need larger runs(say for feeding an RV solar AC distribution panel) I would buy this brand again, in the 100ft range or so THHN is not ideal for flex connections(strands are way too stiff) but a couple runs of welding cable like this inside something like "smurf tube" would be a perfect high-power temporary connection system, or just a way to isolate a large battery stack used for a solar setup in fact I may do that someday, set up a pallet of LiFePO4 batteries with a large quick connect, and just recharge the massive array(s) at a secondary location where solar is more ideal(or other renewables)
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Reviewed in the United States on February 5, 2024
A
Verified Purchase
AM
Cuba, US
★★★★★ 5
Custom wires for winch solenoid pack relocation.
Color: Black, Size: 25-Feet
Wire is nice. Flexible. Seems good. However the inner liner is not moisture blocking as I assumed from the pictures, it's paper.. still seems like a good price per foot.
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Reviewed in the United States on February 14, 2020
N
Verified Purchase
Nero
Port Orchard, US
★★★★★ 4
Good, flexible (considering it's 2 GA) wire
Color: Black, Size: 20-Feet
Good, flexible (considering it's 2 GA) wire. Lugs soldered on well (using solder pot + flux). The only reason I didn't rate it 5 stars is because it's expensive. Made in USA was a +
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2017

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