Black Powder-Coated Steel 4x4 U-Shape Post Base for 3.5x3.5 Wood Fence Posts

Quick Reference Guide

Superior Durability

Crafted from stainless steel plate and Φ5/8" threaded steel, this fence post anchor features a 0.2" thickened base plate with seamless welding. The black powder-coated surface provides exceptional waterproof and rust-resistant performance, ensuring long-lasting durability in any outdoor environment.

Moisture Protection

The U-shaped design effectively separates wooden posts from wet concrete, minimizing moisture exposure and significantly reducing the risk of wood decay. Perfect for fences, patio deck railings, yard posts, gazebos, pergolas, mailboxes, and more, this anchor enhances structural integrity and longevity for outdoor wood installations.

Precision Fit & Sturdy Support

Designed to fit standard 4"x4" wood posts (actual size: 3.5"x3.5"), the anchor has overall dimensions of L 3.66" x W 3.5" x H 16". With an 8" extension above ground and 8" embedment into concrete, it provides a solid foundation and superior load-bearing capacity, securing your wooden structures.

Hassle-Free Installation

This complete installation kit includes all necessary screws and hardware for quick assembly. Follow these three simple steps: 1. Insert the anchor into wet concrete, ensuring it is level. 2. Pre-drill holes in the wooden post and fasten with screws. 3. Insert the reinforcement rod through the post and tighten the nuts. No specialized tools are needed—just a drill, and you're set!

Complete Kit

Package includes: - 1 base bracket - 2 threaded rods with nuts (Φ5/16" x L4.5") - 4 hex screws (Φ1/4" x L1.57") - 8 washers (Φ1/2") - 1 drill bit (Φ1/4") - 1 drill socket - 1 wrench

If you have any questions, feel free to contact us for assistance!