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4 Pcs 4"x4" Fence Post Anchor Ground Spike – Heavy Duty 16" Metal Post Base (Fit 3.6"x3.6") Black Powder-Coated for Mailbox, Deck, Fence, Railing

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US$19.15 cheaper than the new price!!

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Used  US$12.77
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Product details

Management number 215650069 Release Date 2026/04/12 List Price US$12.77 Model Number 215650069
Category
  • 【Heavy-Duty and Corrosion-Resistant Construction】Fence post base crafted from thickened premium carbon steel with a black powder-coated finish, this post anchor effectively resists rust and corrosion, making it ideal for long-term outdoor use. The sturdy 14-gauge steel structure offers outstanding stability and can withstand heavy loads and strong winds.
  • 【Fast Installation Without Digging or Concrete】 This 4x4 ground spike post anchor features an integrated one-piece design that allows you to install it directly into regular soil with just a hammer—no professional tools or concrete required. It fits standard 3.6"x3.6" wood posts (actual inner size: 3.6"x3.6").
  • 【Enhanced Design for Superior Stability】 A special bottom vent hole design allows soil to fill in as the anchor is driven into the ground, significantly increasing pull-out resistance. It ensures the wooden post stays firmly in place, preventing wobbling or tilting over time.
  • 【Wide Range of Applications】Perfect for a variety of outdoor projects including fences, mailboxes, signposts, railings, decks, flagpoles, solar devices, address signs, bird feeders, and porch columns. Compatible with different ground types such as soil, grass, and gravel—ideal for both DIY and professional use.
  • 【Complete Hardware Kit】 Each set of fence post base includes 24 X hex screws, and 1 X hex driver—everything you need for quick and easy installation right out of the box.

Color Black
Material Carbon Steel
Item Form Solid
Brand Name ICokin
Item Shape Square
Unit Count 4.0 Count
Part Number S34609
Grade Rating Commercial
Manufacturer ICokin
Item Diameter 4 Inches
Item Thickness 4 Inches
Number of Items 4
EU Spare Part Availability Duration 10 Years

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