SKU: 50295715866

Stanley Extra Large Steel Post-Mount Mailbox, Black

Sale price$45.38 Regular price$50.42
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Stanley Extra Large Steel Post-Mount Mailbox, BlackExtra Large Steel Post Mount Mailbox Black An extra large, galvanized steel post mount mailbox designed to handle high volume deliveries. Its durable, powder coated finish resists rust and the elements, while an adjustable door latch ensures a secure closure. Arrives fully assembled for quicker installation. Key Features: Heavy Duty Construction: Galvanized steel body with powder coated finish resists rust and weather Extra Large Capacity: Holds

Extra Large Steel Post-Mount Mailbox - Black

An extra-large, galvanized steel post-mount mailbox designed to handle high-volume deliveries. Its durable, powder-coated finish resists rust and the elements, while an adjustable door latch ensures a secure closure. Arrives fully assembled for quicker installation.


Key Features:

  • Heavy-Duty Construction: Galvanized steel body with powder-coated finish resists rust and weather
  • Extra-Large Capacity: Holds multiple packages, padded envelopes, magazines and mail (3175 cu. in.)
  • Easy Installation: Fully assembled with pre-drilled side and bottom holes; mounting hardware sold separately
  • Secure Closure: Adjustable door latch lets you fine-tune grip for a tighter seal
  • USPS Approved: Non-locking T3 style with outgoing mail indicator flag

Specifications Table:

Specification Details
Access Type Front Only
Assembly Required No
Color Black
Color Family Blacks
Features Corrosion Resistant, Fade Resistant, Outgoing Mail Indicator
Hardware Color Family Black
Included Flags, Mailbox
Mailbox Capacity (cu. in.) 3175
Mailbox Size Extra Large
Mailbox Style T3
Material Galvanized Steel
Mount Type Post Mount
Product Weight (lb.) 11.5
Security Non-Locking
U.S. Postmaster General Approved Yes
Assembled Depth (in.) 24.82
Assembled Height (in.) 14.98
Assembled Width (in.) 11.69
Finish Powder-coated
Body Construction Ribbed for stability and strength
Door Latch Adjustable for customized grip
Pre-Drilled Holes Side and bottom
Recommended Post Compatibility Gibraltar Mailboxes posts with designation letter D

Frequently Asked Questions (FAQ):

Q: Does this mailbox come assembled?
A: Yes, it arrives fully assembled with pre-drilled mounting holes.


Q: What size is the mailbox?
A: Approximately 24.82 in D x 11.69 in W x 14.98 in H with a 3175 cu. in. capacity.


Q: Is mounting hardware included?
A: No. Mounting hardware and post are sold separately; match with posts designated "D."


Q: Is it rust resistant?
A: Yes, it is made of rust-resistant galvanized steel with a powder-coated finish.


Q: Is this mailbox locking?
A: No, it is a non-locking, front-access mailbox with an outgoing mail flag.


A Bold, Oversized Statement for the Curb

This extra-large black mailbox anchors the entry with sculptural presence and sleek, ribbed steel. I love the crisp red flag—a smart flash of color against the deep onyx finish. Style it with a simple matte-black post and house numbers for a cohesive, modern facade. It’s a chic essential that elevates everyday living from the curb to the front door.


Upgrade your curb appeal and capacity—add the Stanley extra-large steel mailbox to your home today.

Warranty

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: 50295715866

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4.2 ★★★★★
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Kourtney Reopelle
Alexandria, US
★★★★★ 5
Size matters
Have a nice container that can holds a lot but not so tall and skinny like most to the point that their top heavy and tip over. I feel like this one has the balance between being large without taking a too much space and also holding a lot
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Reviewed in the United States on April 25, 2026
S
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Steve Odom
Los Angeles, US
★★★★★ 5
Large capacity, Sturdy construction
Size: 2 Gallon, Unit Count: 1.0
Very large capacity. Strong plastic construction. I use an auto injector once a week. This container will probably last me a year, yet it will easily fit in the sharps. Disposal receptacle in town.
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Reviewed in the United States on May 23, 2026
R
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Rena J.
Dallas, US
★★★★★ 5
This container is perfect
A durable container that will hold a good amount of syringes. Great for home usage.
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
James Dieter
Cuba, US
★★★★★ 5
Nice size for storage.
Size: 5 Quart, Unit Count: 2.0
Nice size for my Lantus pens. The price was very reasonable. Sturdy with a nice locking lid.
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Reviewed in the United States on April 24, 2026
D
Verified Purchase
Dawn E
Fort Morgan, US
★★★★★ 5
Exactly as expected.
Size: 5 Quart, Unit Count: 1.0
Exactly what it is made for. It is a perfect size for months worth of needles that we are using for our peptide injections.
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Reviewed in the United States on May 20, 2026

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