---
product_id: 614610701
title: "8Pcs Heavy Duty 4x4 Fence Post Anchor Ground Spike Metal Black Powder Coated - Mailbox Post Anchors. Length: 24 inches, Outer Dimension: 4” x 4” (Fit 3.5” x 3.5” Square Wood Post)"
brand: "crizta"
price: "€ 918.33"
currency: EUR
in_stock: true
category: "Crizta"
url: https://www.desertcart.fi/products/614610701-8pcs-heavy-duty-4x4-fence-post-anchor-ground-spike-metal
store_origin: FI
region: Finland
---

# Fits 3.5” x 3.5” wood posts perfectly Black powder-coated corrosion resistance 24-inch heavy-duty length 8Pcs Heavy Duty 4x4 Fence Post Anchor Ground Spike Metal Black Powder Coated - Mailbox Post Anchors. Length: 24 inches, Outer Dimension: 4” x 4” (Fit 3.5” x 3.5” Square Wood Post)

**Brand:** crizta
**Price:** € 918.33
**Availability:** ✅ In Stock

## Summary

> 🖤 Anchor your outdoor projects with style and strength!

## Quick Answers

- **What is this?** 8Pcs Heavy Duty 4x4 Fence Post Anchor Ground Spike Metal Black Powder Coated - Mailbox Post Anchors. Length: 24 inches, Outer Dimension: 4” x 4” (Fit 3.5” x 3.5” Square Wood Post) by crizta
- **How much does it cost?** € 918.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/614610701-8pcs-heavy-duty-4x4-fence-post-anchor-ground-spike-metal)

## Best For

- crizta enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Purchase:** Backed by a 100% money-back guarantee—confidence in every spike.
- • **Versatile Applications:** Perfect for mailboxes, fences, decks, and street lamps—upgrade any outdoor project.
- • **Built to Endure Decades:** Powder-coated alloy steel resists rust and rot for long-lasting strength.
- • **Universal Fit for 4x4 Posts:** Precision engineered to snugly fit standard 3.5” x 3.5” wood posts.
- • **Effortless No-Dig Installation:** Hammer in with a mallet—no concrete, no mess, no hassle.

## Overview

The CRIZTA 8-piece set of 24-inch heavy-duty fence post anchors features black powder-coated alloy steel construction designed to fit standard 3.5” x 3.5” wood posts. These no-dig ground spikes simplify installation by eliminating the need for concrete, offering a durable, rust-resistant solution ideal for mailboxes, fences, decks, and more—all backed by a 100% money-back guarantee.

## Description

CRIZTA 8Pcs Heavy Duty 4x4 Fence Post Anchor Ground Spike Metal Black Powder Coated - Mailbox Post Anchors. Length: 24 inches, Outer Dimension: 4” x 4” (Fit 3.5” x 3.5” Square Wood Post) : desertcart.in: Home Improvement

## Features

- ✅ EASY INSTALLATION : Totel length: 24”, fit 3.5” x 3.5” wood posts without digging holes or pouring concrete. Take a scrap piece of wood to hammer the post anchor in the ground by using a mallet or a sledge hammer and it will drive the post anchor all the way in the ground.
- ✅ STURDY AND HIGH QUALITY: The Post Anchors are Powder Coated Strong Street to last many decades to come and protect your decking wood from rotting.
- ✅ MULTIPLE USES: Screw In 3.5 inch x 3.5 inch Post Anchors are Ideal for Mailbox installations, Fencing, Decks, Street Lamps, etc. The No-Dig Ground Anchor offers a faster, cleaner, and easier way to install your post. It's an ideal way to avoid digging a hole and mixing concrete, it truly is a time saver.
- ✅ SCREW IN CLUDED.
- ✅ 100% MONEY BACK GUARANTEE – CRIZTA Fence Post Anchor come with a 100% money back guarantee, no questions asked. If you are not fully-satisfied with your purchase, we will give you your money back! Click " Add to Cart" and "Buy now".

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Colour | Black |
| Brand | CRIZTA |
| Product Dimensions | 10.2L x 10.2W Centimeters |
| Style | Tube |
| Number of Pieces | 8 |
| Manufacturer | CRIZTA |
| UPC | 731525277935 |
| Item Length | 24 Inches |
| ASIN | B08HVSGLM1 |

## Product Details

- **Brand:** CRIZTA
- **Colour:** Black
- **Material:** Alloy Steel
- **Product Dimensions:** 10.2L x 10.2W Centimeters
- **Style:** Tube

## Images

![8Pcs Heavy Duty 4x4 Fence Post Anchor Ground Spike Metal Black Powder Coated - Mailbox Post Anchors. Length: 24 inches, Outer Dimension: 4” x 4” (Fit 3.5” x 3.5” Square Wood Post) - Image 1](https://m.media-amazon.com/images/I/71oHuQyXrzL.jpg)

## Frequently Bought Together

- CRIZTA 8Pcs 24" Heavy Duty 4x4 Fence Post Anchor Ground Spike Metal Black Powder Coated - Mailbox Post Anchors. Length: 24 inches, Outer Dimension: 4” x 4” (Fit 3.5” x 3.5” Square Wood Post)
- CRIZTA 4Pcs 24" Heavy Duty 4x4 Fence Post Anchor Ground Spike Metal Black Powder Coated - Mailbox Post Anchors. Length: 24 inches, Outer Dimension: 4” x 4” (Fit 3.5” x 3.5” Square Wood Post)
- Johnson Level & Tool 175-O Orange Post & Pipe Level, 4" x 5" x 9", Orange, 1 Level

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**Shop now:** [https://www.desertcart.fi/products/614610701-8pcs-heavy-duty-4x4-fence-post-anchor-ground-spike-metal](https://www.desertcart.fi/products/614610701-8pcs-heavy-duty-4x4-fence-post-anchor-ground-spike-metal)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-04*