---
product_id: 357139641
title: "MTB U Shape Fence Post Holder Ground Spike Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches 1 Pack"
brand: "mtb supply"
price: "€ 4.27"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.fr/products/357139641-mtb-u-shape-fence-post-holder-ground-spike-post-anchor
store_origin: FR
region: France
---

# No digging or concrete needed Durable black powder coating 12.5 gauge rugged steel MTB U Shape Fence Post Holder Ground Spike Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches 1 Pack

**Brand:** mtb supply
**Price:** € 4.27
**Availability:** ✅ In Stock

## Summary

> 🛡️ Anchor your space with strength and style—no fuss, all function!

## Quick Answers

- **What is this?** MTB U Shape Fence Post Holder Ground Spike Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches 1 Pack by mtb supply
- **How much does it cost?** € 4.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/357139641-mtb-u-shape-fence-post-holder-ground-spike-post-anchor)

## Best For

- mtb supply enthusiasts

## Why This Product

- Trusted mtb supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from heavy-duty 12.5 gauge steel for unmatched strength and stability.
- • **Weather Warrior:** Black powder coating resists rust and wear, keeping your posts pristine year-round.
- • **Effortless Setup:** Secure 3.5"x3.5" posts in minutes—ditch the shovel and concrete mix.
- • **Compact & Lightweight:** Easy to handle and transport at just 712g, making your project hassle-free.
- • **Versatile Applications:** Perfect for quick fence installations, garden posts, or temporary structures.

## Overview

The MTB U Shape Fence Post Holder Ground Spike is a 12.5 gauge steel anchor with a durable black powder coating, designed for quick installation of 3.5"x3.5" wood posts without digging or concrete. Measuring 4"x4" and weighing 712g, it offers a rugged, weather-resistant solution ideal for fence panels and versatile outdoor projects.

## Description

Quick and easy way to secure fence panels to posts suitable for attaching fence panels.

## Features

- Easy installation of 3.5-inch by 3.5-inch wood posts without digging holes or pouring concrete
- Various applications where quick-to-install posts are needed
- Made from 12.5 gauge rugged steel and durable black powder coating for many years to come.
- Pack of 1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 10.16 x 9.14 x 25.4 cm; 712 g |
| Part number | GSPB3644 |
| Material type | Steel |
| Manufacturer | MTB Supply Inc |
| Item model number | GSPB3644 |
| ASIN | B077QCYF7X |

## Images

![MTB U Shape Fence Post Holder Ground Spike Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches 1 Pack - Image 1](https://m.media-amazon.com/images/I/41SelxORVHL.jpg)
![MTB U Shape Fence Post Holder Ground Spike Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches 1 Pack - Image 2](https://m.media-amazon.com/images/I/51KillD-xOL.jpg)
![MTB U Shape Fence Post Holder Ground Spike Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches 1 Pack - Image 3](https://m.media-amazon.com/images/I/41joRYbipqL.jpg)
![MTB U Shape Fence Post Holder Ground Spike Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches 1 Pack - Image 4](https://m.media-amazon.com/images/I/51f1HMHaUbL.jpg)
![MTB U Shape Fence Post Holder Ground Spike Post Anchor Metal Black Powder Coated 4 Inches x 4 Inches 1 Pack - Image 5](https://m.media-amazon.com/images/I/71Busv0hRaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Sturdy 4x4 holder
  

*by J***L on Reviewed in the United States on 14 July 2024*

Well built and sturdy.  Wasn't what I could use on product and returned.  Not it's fault.  But it is heavy & thick.

### ⭐ 







  
  
    How did this pass Quality Control? Disappointed
  

*by A***R on Reviewed in Canada on 4 January 2020*

If I could have given less than a one star rating I would have as I won’t be using this ground stake. I don’t know how it passed quality control. The spike is on the bottom is off by about 10* and one of the flaps on top of U is bent as well. It would be quite a fight to try and level this in cement. I could have gone to local Lowe’s or Home Depot but thought I’d order prime shipped to door next day to save trip. I won’t order sight unseen anymore. Disappointed

### ⭐⭐⭐⭐ 







  
  
    Works well, easy to install, not very Sturdiness.
  

*by C***N on Reviewed in the United States on 17 July 2022*

Works well, easy to install, not very Sturdiness. the post moves while open/close the mail box. Hope this lasts long. So potentially change the post after years will easier too.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fr/products/357139641-mtb-u-shape-fence-post-holder-ground-spike-post-anchor](https://www.desertcart.fr/products/357139641-mtb-u-shape-fence-post-holder-ground-spike-post-anchor)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-21*