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VEVOR Fence Post Anchor, 8 Pack 4 x 4 Inches Outer Diameter (Inner Diameter 3.5 x3.5 Inches) Ground Spike 24", Metal Black Powder Coated Post Stake Ground, for Mailbox Deck Garden Railing

  • Based on 284 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Oct 23
Order within 9 hours and 30 minutes
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Size: 24 x 4 x 4 Inches


Number of Items: 8


Features

  • Thickened Hard Steel: Made from thickened solid hard steel, the increased thickness significantly enhances its hardness, making the post anchor strong, durable, and resistant to deformation.
  • Corrosion and Rust Protection: The fence post spikes are coated with a powder layer that provides strong protection against corrosion and rust. It withstands the erosion from soil and rain, while also protecting the wood from rot, greatly extending its lifespan.
  • Fits 3.5 Wood: The square spike has a total height of 24 inches, a nail length of 18 inches, and an inner width of 3.5 inches. It is suitable for 3.5 x 3.5 square timber, providing excellent support.
  • Complete Set: The set includes 8 Pack, meeting your daily needs and is ideal for installing and securing fences. Not only does it offer stable support, but it also provides exceptional protection, making it the top choice.
  • Extra Secure: The post anchor ground kit comes with several nuts and screws. After inserting the spike, use these to tighten the connection between the timber and the spike, ensuring a firm fit. The timber can also be replaced after prolonged use, allowing for recycling without the need to repurchase.

Description

The fence post spikes are made of high-hardness steel and coated with a corrosion-resistant powder coating, which withstands wind and sun exposure. Widely used, they are the ideal tool for supporting and protecting outdoor fences and similar structures. This fence post spike features a V-shaped bottom design for effortlessly penetrating the ground with its sharp shape, ensuring convenience and speed. To prevent scratches during use, the spike is designed with anti-sharp edges, making it smooth and burr-free. It's safe for bare-hand installation and very considerate. Designed to withstand all year round of exposure to the elements, the spike uses a solid design, not only effectively preventing wood decay but also keeping the wood stable and shake-free. Installation is easy—no digging or cement needed. Position the spike, add a wood block, and hammer away. Check for level after a few strikes, drive it fully into the ground, and replace with the fence post. VEVOR is a home improvement brand empowering Home Creators to upgrade spaces with pro-level products at exceptional value. We deliver superior performance through practical tech innovation that blends purposeful technology with the hands-on joy of creation. We break down price barriers so every upgrade reflects your vision to life. Upgrading every space isn’t just a task—it’s a declaration of reinvention. Upgrade with VEVOR! Visit the Store Visit the Store Complete Product Range: Your one-stop solution for all home improvement needs. Pro-Level Performance: Delivered by practical tech innovation that combines purpose-driven technology with hands-on creative delight. Exceptional value: Through practical technological innovation and lean manufacturing, we deliver products that offer pro-level performance and benchmark quality at exceptional value. Visit the Store Visit the Store

Material: Steel


Brand: VEVOR


Item dimensions L x W x H: 4.45 x 4.45 x 24 inches


Color: black


Shape: Square


Item Dimensions: 4.45 x 4.45 x 24 inches


Item Diameter: 4.45 inches


Item Thickness: 4.45 inches


Item Weight: 22.5 pounds


Color: black


Item Shape: Square


Item Form: Nail


Material: Steel


Grade Rating: Industrial


Brand Name: VEVOR


UPC: 197988390237


Number of Items: 8


Manufacturer: VEVOR


Model Number: FX-3.5-24-8


Part Number: 8 Pack 24 x 4 x 4


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • A little bit of work to install but worth it
Size: 3.94 x 2.76 x 27.56 Inches Number of Items: 1
This anchor worked perfect. Replaced a flimsy 2 inch steel pole that had been knocked over by the snow plow a few times. This setup is very stable. If the plow does knock it over I can just replace the 4X4. Fairly easy to install. Takes a little muscle once you get closer to the ground. Comes with a 2 ft bar as leverage to screw it into the ground. Includes 6 lag screws but you can really only use 5. All of the holes are in the same location on both sides negating the ability to directly cross mount. However 3 in one side and 2 in the other worked fine. You could use carriage bolts and nuts. The mount does have square holes like that was the plan but they include lag screws instead. ... show more
Reviewed in the United States on June 29, 2026 by H. Hunt

  • Work well for what they are
Size: 3.94 x 2.76 x 27.56 Inches Number of Items: 4
They worked well for my floating deck. They are difficult to keep straight, but that is due to the ground. Rocks or roots. But they did work out great for the anchoring of the posts. Very sturdy.
Reviewed in the United States on July 6, 2026 by Justme

  • These Are Great!!!
Size: 3.94 x 2.76 x 27.56 Inches Number of Items: 4
Easier to install than they look. Im an elderly woman and had no problem. Their size startled me at first lol but they are perfect for the 6' top heavy fence posts. Heavy duty.
Reviewed in the United States on June 1, 2026 by Glenda

  • Post auger
Size: 3.94 x 2.76 x 27.56 Inches Number of Items: 1
Very well made and durable. Used it for my mailbox post and it was simple to install. Now that it’s in the ground you’ll never see it again!
Reviewed in the United States on July 4, 2026 by David Bruff

  • They work, good value
Size: 24 x 4 x 4 Inches Number of Items: 8
They work as intended, but aren't as solid as I had hoped. I wouldn't use them for a security fence, but they are good for garden fences or decorative fencing. They were easy to install. For the price, they are a good deal.
Reviewed in the United States on May 15, 2026 by KofPA

  • Very surprised in a good way.
Size: 3.94 x 2.76 x 27.56 Inches Number of Items: 4
Bigger than expected, heavy, solid and well built. Replaced 4 posts, they aren't going anywhere. 2nd VEVOR product I've purchesed in last month (log tongs), love the quality and the price. I'm a VEVOR beleiver now.
Reviewed in the United States on June 21, 2026 by fastrnu

  • Solid, great value, and well built
Size: 3.94 x 2.76 x 27.56 Inches Number of Items: 1
You better loosen up to put this thing in the ground, cause it was the real deal. Used it for my mailbox, and let me tell ya, this thing ain’t going nowhere. Not gonna lie, the piece that it comes with to twist the thing into the ground should be a little thicker, but then again I was putting into red clay. The thing works and is well built, but like I said, you better do some calisthenics and drink you a Monster Energy drink before you start trying to twist this sucker into the ground. Solid piece no doubt. It is versatile, I’m sure you could use it for fence posts, and trust me, once it’s in the ground it is stable. Had to hit those points. 😉 ... show more
Reviewed in the United States on July 7, 2026 by Cooper

  • Fantastic alternative to digging, and concreting, Convenient and fast.
Size: 3.94 x 2.76 x 27.56 Inches Number of Items: 4
These are life savers! got a rotten post, this will fix it right!, need to install a post with no digging, this will do it!
Reviewed in the United States on July 7, 2026 by FEB

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