---
product_id: 141857545
title: "Great Northern 4x4 Post Bracket, Marine Grade Aluminum"
brand: "great northern docks"
price: "580.91 DT"
currency: TND
in_stock: true
category: "Sporting Goods"
url: https://www.desertcart.tn/products/141857545-great-northern-4x4-post-bracket-marine-grade-aluminum
store_origin: TN
region: Tunisia
---

# Great Northern 4x4 Post Bracket, Marine Grade Aluminum

**Brand:** great northern docks
**Price:** 580.91 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Great Northern 4x4 Post Bracket, Marine Grade Aluminum by great northern docks
- **How much does it cost?** 580.91 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/141857545-great-northern-4x4-post-bracket-marine-grade-aluminum)

## Best For

- great northern docks enthusiasts

## Why This Product

- Trusted great northern docks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Great Northern Docks 4x4 Post Bracket, Marine Grade Aluminum - Post bracket bolts to the side of the dock frame and allows height adjustments on 4 x 4 post legs. Useful on Nature trail bridges and Docks. Holes are 3/4" in from edge adn 2-3/4" from base. Requires 3/8" Carriage Bolts for mounting.About Us: Great Northern Docks has been proudly manufacturing its docks in Naples, Maine, USA for 40 years. Today, our innovative designs, craftsmanship and customer service continues to serve as a leading example in the industry. When you think of Maine, you might think of lobster. You might also think of Maine for its quality craftsmanship. The people at Great Northern Docks know their customers expect an exceptional value when buying Maine made and value is what they deliver. As a result, their reach goes far beyond Maine’s borders.

## Features

- Allows height adjustments on 4x4 post legs
- Our high quality dock parts and accessories are designed for the harsh conditions of the New England Waterfront and suitable for ocean and lakefronts throughout the US.
- Categories: Post Dock Parts, Dock Hardware, 4x4 Posts
- Requires 3/8 inch Carriage Bolts for mounting
- Great Northern Docks – Innovative designs, craftsmanship and value all made in the USA for over 40 years

## Images

![Great Northern 4x4 Post Bracket, Marine Grade Aluminum - Image 1](https://images-na.ssl-images-amazon.com/images/I/51V%2BFcx5i%2BL.jpg)
![Great Northern 4x4 Post Bracket, Marine Grade Aluminum - Image 2](https://images-na.ssl-images-amazon.com/images/I/71PDHIUKmrL.jpg)
![Great Northern 4x4 Post Bracket, Marine Grade Aluminum - Image 3](https://images-na.ssl-images-amazon.com/images/I/81HaStZe0nL.jpg)
![Great Northern 4x4 Post Bracket, Marine Grade Aluminum - Image 4](https://images-na.ssl-images-amazon.com/images/I/91FwkUZWXiL.jpg)
![Great Northern 4x4 Post Bracket, Marine Grade Aluminum - Image 5](https://images-na.ssl-images-amazon.com/images/I/61vc-CCxpOL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/141857545-great-northern-4x4-post-bracket-marine-grade-aluminum](https://www.desertcart.tn/products/141857545-great-northern-4x4-post-bracket-marine-grade-aluminum)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-07*