Birdgo
✓Price
$181.99
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Cokritsm 2 Pcs 4"x4"(Actual 3.6"x3.6") Fence Post Anchor, Heavy Duty 56cm Height Total Ground Spike with Black Powder Coated Finish for Deck, Mailbox,Porch, Railing
★★★★★
$181.99
Quantity
1
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About this item
- Heavy-Duty & Weatherproof: Our 4"x4"(Actual 3.6"x3.6") fence post anchors are crafted from high-strength carbon steel with a thick black powder coating for superior rust resistance. The durable design prevents wood-to-ground contact, ensuring long-lasting stability for decks, fences, and outdoor structures—even in harsh weather conditions
- No-Dig, Hassle-Free Installation: Our heavy-duty fence post anchor features a split design for easy hammering into soil or concrete—no digging required! Simply drive the spike into the ground, insert your 4"x4" post (fits 3.6"x3.6" inner size), and tighten the side screws for a secure hold. Perfect for quick DIY projects or professional use
- Universal 4"x4" Post Anchor (56cm Total Length): The total length of the fence post ground anchor is 22 inches/55.88cm, with the upper part measuring 5.5 inches/13.97cm and the lower part 16.5 inches/41.91cm. The inner diameter is 3.6" x 3.6"（9.14*9.14cm）, suitable for 4" x4" （10.16*10.16cm） wooden posts
- Multi-Purpose Post Spike : Upgrade your outdoor projects with our heavy-duty 4"x4" post spike – the perfect anchor for fences, mailboxes, trellises, lamp posts, gazebos, pergolas, address signs, railings and more! Whether you're securing a garden fence, installing a mailbox, or setting up a decorative flagpole, this versatile ground spike delivers sturdy, reliable support
- Package Includes: 2 x the upper part fence post ,2 x anchor ground spike,8 screws washers and 8 flat head screws and 16 screws
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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