Nrspp Fence Post Anchors Ground Spike 16'' – Heavy Duty 4x4 Post Base, Black Powder Coat

Rugged, weather-ready support for mailboxes, fences, trellises, and banners

The Nrspp Fence Post Anchors Ground Spike combines a robust metal body with a black powder-coated finish. This treatment helps resist rust and corrosion, while the upper chevron design elevates your post away from wet soil, reducing contact with moisture and helping to extend the life of the post in damp conditions.

Designed for quick, tool-free installation, the anchor features a double-layered embedded panel with a crossover pattern. This integrated design means you can secure a 4x4 post without digging holes or pouring concrete, and no separate assembly is required.

Two simple ways to install

• Prepare the spot, then hammer the anchor into the soil with a wood block inside the base for protection.
• Remove the wood block, insert your post, and tighten the included hardware to lock it in place.

Versatile for many projects

• Ideal for mailboxes, fences, trellis posts, road signs, and banners.
• Supports wood structures, sign boards, and temporary fencing with stable, reliable hold.

Size, contents, and compatibility

Upper length: 4 inches; lower length: 12 inches; total length: 16 inches for a 4x4 post (actual size 3.6 x 3.6 inches). The package includes one fence post anchor and eight screws.

With its rugged construction and ready-to-use hardware, this anchor offers a practical, maintenance-friendly option for outdoor posts.