Model # KDX-BLK

Internet #100022446

Gaines Manufacturing Keystone Deluxe Mailbox Post in Black

Gaines Manufacturing

Keystone Deluxe Mailbox Post in Black

$26900 /each
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Frequently Bought Together

Product Overview

The thoughtful design of the Keystone Series Deluxe Post makes it the ideal companion to the Keystone Series Mailbox. Its proportions were carefully configured to complement the design characteristics of the Keystone Series Mailbox for truly enhanced curb appeal. The Keystone Series Deluxe Post is constructed of rust-resistant aluminum and is powder coat finished to match Keystone Series Mailboxes. The post includes mounting beam, curved brace, end cap, and finial. Designed for in-ground installation. Mounting hardware and complete instructions are also included.

  • All aluminum rust proof post for corrosion resistance
  • Compatible with all Keystone Series Mailboxes
  • Designed for in-ground installation
  • Available address plaque sold separately
  • Post, hardware, and installation instructions included
  • Dimensions: 14.375 in. H x 14.875 in. W x 7.5 in. D x 13 lbs.

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Accessory Type
Corrosion Resistant,Decorative
Mounting Hardware,Posts
Post Installation Type
Post Material
Product Weight (lb.)
Weight Capacity (lb.)

Warranty / Certifications

Manufacturer Warranty
One Year Limited Warranty

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Customer Questions & Answers

Is this product available in Bronze?

Is this product available in Bronze?
Asked by: bbroker
Thank you for your recent inquiry with The Home Depot. We carry a Keystone Aluminum Deluxe Mailbox Post in Bronze Internet # 100173367. This item is currently in stock online. It can be ordered online and shipped directly to your home, business, or local store. For any other questions, please call us at Customer Service 800-430-3376. Thank you for shopping Home Depot.
Answered by: THDSupport
Date published: 2015-09-20

Do you offer the address plaque referenced in the product description of this mailbox post?

Asked by: PrettyRuralMailboxes
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Customer Reviews

Keystone Deluxe Mailbox Post in Black is rated 3.8 out of 5 by 4.
Rated 5 out of 5 by from Assembly was straight-forward but a part was missing. I Called... Assembly was straight-forward but a part was missing. I Called Gaines and I received it within 4 days with an address plaque which I ordered at the same time. I am very pleased with the mailbox , post and plaque.
Date published: 2017-04-18
Rated 4 out of 5 by from Solid product I don't usually leave reviews, but I'm looking at this product for the second time to replace the original which I installed almost 10 years ago. As with all aluminum product painted with powder coat and exposed to the elements, including plows and heavily salted roads, I've had some peeling of the paint recently, so wanted to see about replacing instead of repainting. I saw one review complaining of stability. I have say that my mailbox is as stable and steady as the day I installed it. I would consider just sliding the old unit off and the new unit on the original frame if I replace it, but might just brush it with a steel brush, clean it and repaint it. Couldn't be happier with it.
Date published: 2015-10-04
Rated 1 out of 5 by from Junk! This thing uses a piece of angle iron that is concreted in the ground and bolted to the rear. The entire posts rocks back and forth. Don't waste your time or money on this!
Date published: 2012-08-13
Rated 5 out of 5 by from True Gaines Product Installation and assembly was easy - concreted 14" into ground. Neighbor has had theirs for 14 years - solid as a rock. Whole thing is thick aluminum, best mailbox post on the market.
Date published: 2015-01-23
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