Mailboxes Post Mount Bracket - Universal Mailbox Mounting Plate, Compatible with Architectural, Gibraltar & Adoorn, Adjustable Slotted Base for 4x4 Wood & T-Post, Hardware Kit Included
Mailboxes Post Mount Bracket - Universal Mailbox Mounting Plate, Compatible with Architectural, Gibraltar & Adoorn, Adjustable Slotted Base for 4x4 Wood & T-Post, Hardware Kit Included
About this item
- [𝐔𝐍𝐈𝐕𝐄𝐑𝐒𝐀𝐋 𝐅𝐈𝐓 𝐅𝐎𝐑 𝐓𝐎𝐏 𝐁𝐑𝐀𝐍𝐃𝐒] Take the guesswork out of your replacement project. Our universal mailbox mounting plate is fully compatible with Architectural Mailboxes, Gibraltar, Adoorn, and Mail Boss. Featuring high-tolerance slotted holes, it perfectly aligns with standard 10"x7", 5"x5", 3-1/4"x3-1/4", and 7"x3-1/4" base patterns for standard and large USPS mailboxes.
- [𝐔𝐏𝐆𝐑𝐀𝐃𝐄𝐃 𝐒𝐋𝐎𝐓𝐓𝐄𝐃 𝐃𝐄𝐒𝐈𝐆𝐍 𝐅𝐎𝐑 𝐓-𝐏𝐎𝐒𝐓𝐒] Say goodbye to drilling new holes! The smartly designed horizontal slots provide forgiving alignment for mismatched mailbox bases. Unlike standard plates, the extra side slots on this mailbox bracket are specifically engineered to securely attach to horizontal, T-shaped crossbeam posts, offering unmatched flexibility.
- [𝐏𝐑𝐎𝐓𝐄𝐂𝐓𝐒 𝐘𝐎𝐔𝐑 𝐖𝐎𝐎𝐃 𝐌𝐀𝐈𝐋𝐁𝐎𝐗 𝐏𝐎𝐒𝐓] Don't ruin a good wooden post with poor hardware. The center adjustable slots on this metal base allow you to find the strongest, most secure anchoring spot for your self-tapping screws. This distributes the stress evenly, preventing your 4x4 wood mailbox post from splitting during installation. (Note: Designed for square or flat wood posts, not recommended for round metal poles)
- [𝐂𝐎𝐌𝐏𝐋𝐄𝐓𝐄 𝐈𝐍𝐒𝐓𝐀𝐋𝐋𝐀𝐓𝐈𝐎𝐍 𝐏𝐀𝐂𝐊𝐀𝐆𝐄] Skip the trip to the hardware store! We include premium, heavy-duty mounting hardware right in the box: 6x self-tapping wood screws (M6x40), 4x hex flange nuts, 4x round head hex screws, 8x washers, and 1x Allen wrench. You get a complete mailbox installation package to finish the job in minutes.
- [𝐇𝐄𝐀𝐕𝐘 𝐃𝐔𝐓𝐘 𝐑𝐄𝐏𝐀𝐈𝐑 & 𝐔𝐏𝐆𝐑𝐀𝐃𝐄 𝐊𝐈𝐓] Whether you are fixing a wobbly setup or looking for reliable gibraltar mailbox parts, this solid metal bracket is the ultimate mailbox post repair kit. Finished with a durable powder black coating, it resists rust and withstands harsh weather far better than flimsy plastic alternatives, keeping your mailbox firmly secured for years.
Overview
- Material: Metal
- Color: Black
- Brand: DuskSnug
- Mounting Type: Post Mount
- Item Weight: 1.5 pounds
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Ethan Miller — Austin, Texas
FixTimber made it easier to find practical supplies for several wood repairs around my home. The products were clearly presented, and the items I ordered worked well for filling damaged areas and completing small maintenance projects. I would shop here again for future repairs.
-
⭐⭐⭐⭐⭐
Laura Bennett — Portland, Oregon
I ordered a selection of fasteners, sealants, and wood-finishing supplies for an exterior repair project. Everything fit the type of work I had planned, and the collection categories made it simple to compare the available options. Overall, it was a convenient shopping experience.
-
⭐⭐⭐⭐⭐
Michael Turner — Denver, Colorado
The repair tools and structural hardware I purchased were useful for reinforcing a few areas of my wooden deck. I appreciated being able to find related supplies in one place. The products felt practical for regular maintenance and small improvement projects.
-
⭐⭐⭐⭐⭐
Rachel Collins — Raleigh, North Carolina
I needed supplies for repairing and refinishing weathered wood around my porch. FixTimber offered a helpful range of preparation, repair, and finishing products that suited different stages of the project. The items helped make the work feel more organized and manageable.
FAQ
What types of products does FixTimber offer?
FixTimber offers supplies for repairing, reinforcing, sealing, weatherproofing, preparing, and finishing wood-frame homes. Our collections include wood repair compounds, adhesives, fasteners, structural hardware, exterior hardware, weatherproofing materials, finishing products, and repair tools.
How do I know whether a product is suitable for my project?
Review the product description, intended application, dimensions, materials, compatibility information, and installation requirements before ordering. If you are uncertain, contact us with details about your project and the product you are considering.
Are your products suitable for outdoor use?
Some products are designed for exterior applications, while others are intended only for indoor or protected areas. Check the individual product page for information about weather resistance, moisture exposure, temperature limits, and suitable surfaces.
Can I use these products for structural repairs?
Certain fasteners and connectors may be intended for structural applications, but suitability depends on the building design, load requirements, local codes, and installation method. Structural repairs should be evaluated and completed by a qualified professional when appropriate
Do products include installation instructions?
Instructions may be included with certain products or provided on their product pages. Instructions and accessories vary by manufacturer. Always follow the supplied directions and applicable safety requirements
How can I choose the correct size of hardware or fastener?
Measure the relevant lumber, opening, connection, or existing component carefully. Compare those measurements with the dimensions and specifications shown on the product page. Do not select structural hardware based on appearance alone.
Will product colors and wood finishes look exactly like the images?
Colors may appear different because of lighting, screen settings, wood species, surface preparation, and application method. Test stains, fillers, waxes, oils, and coatings on a small inconspicuous area before completing the entire project
How long does order processing and delivery take?
Processing and delivery times depend on the product, destination, carrier, and current order volume. Estimated delivery information may be displayed during checkout or provided after the order is processed. Please review our Shipping & Delivery Policy for additional details.
Can I return a product if it does not work for my project?
Eligible items may be returned in accordance with our Return & Refund Policy. Return conditions, time limits, exclusions, and instructions may vary, so review the policy before opening, installing, mixing, or using a product.
How can I contact FixTimber for assistance?
Email us at dovguorveethar@gmail.com or call +1 (936) 260-5549. When contacting us about an order, include your order number and a brief description of your question so we can assist you more efficiently.
Blog posts
View all-
Stop the Squeak: How to Fix Hardwood Floors Wit...
Learn how to fix squeaky hardwood floors without removing boards by identifying subfloor movement, choosing the right fasteners, and making precise DIY repairs.
Stop the Squeak: How to Fix Hardwood Floors Wit...
Learn how to fix squeaky hardwood floors without removing boards by identifying subfloor movement, choosing the right fasteners, and making precise DIY repairs.
-
How to Silence Squeaky Hardwood Floors Without ...
Learn how to fix squeaky hardwood floors without removing the boards. This practical DIY guide explains how to identify floor movement, choose suitable repair fasteners, and stabilize noisy timber flooring...
How to Silence Squeaky Hardwood Floors Without ...
Learn how to fix squeaky hardwood floors without removing the boards. This practical DIY guide explains how to identify floor movement, choose suitable repair fasteners, and stabilize noisy timber flooring...
-
Stop the Squeak: How to Fix Hardwood Floors Wit...
Learn how to fix squeaky hardwood floors without removing boards. This practical guide covers locating floor movement, choosing the right fasteners, preventing timber damage, and knowing when a deeper repair...
Stop the Squeak: How to Fix Hardwood Floors Wit...
Learn how to fix squeaky hardwood floors without removing boards. This practical guide covers locating floor movement, choosing the right fasteners, preventing timber damage, and knowing when a deeper repair...