4x4 Fence Post Ground Spike Anchor Pack, Built Tough 16 Inch Metal Post Base, Black Powder Coated Finish, Fits 3.6x3.6 Posts, Ideal For Mailboxes Decks Fences And Railings

Heavy-Duty 4x4 Fence Post Ground Spike Anchor Pack
✔️ Includes 24 hex screws and 1 hex driver for quick install

This fence post ground spike anchor is a heavy-duty, corrosion-resistant base designed to install 4x4 wooden posts without digging or concrete. It fits standard 3.6x3.6 posts (actual inner size: 3.6x3.6 inches) and is ideal for fences, mailboxes, decks, and railing projects.

✅ Heavy-duty 14-gauge carbon steel construction with black powder-coated finish
✅ Integrated one-piece design for hammer-driven installation into soil without tools
✅ Bottom vent hole design increases pull-out resistance in varied soils
✅ Fits standard 3.6x3.6 posts (actual inner size: 3.6x3.6 inches)
✅ Includes 24 hex screws and 1 hex driver in the hardware kit

💡 What is a ground spike fence post anchor used for in outdoor fencing and railing projects?

Handy for quick, concrete-free installation in dirt, grass, or gravel.

- Hammer-driven installation into soil with a simple mallet
- Fits 3.6x3.6 posts for stable support
- Provides strong pull-out resistance thanks to bottom vent design
- Includes 24 hex screws and 1 hex driver for fast setup