Welded Fence Post Flange Plate Base | SpyBase Galvanized & Powder-Coated Steel Surface Mount

Overview

Secure your fencing projects with our commercial-grade Welded Fence Post Flange Plate. Engineered for maximum structural integrity, this welded base plate allows you to seamlessly mount standard 2-3/8" Outer Diameter (OD) chain link or privacy fence posts directly onto hard surfaces like concrete, asphalt, or wood decking.

Whether you are looking for a reliable SpyBase plate 238, a flange plate post, or a rugged welded flange post plate for surface-mount installations, this heavy-duty hardware eliminates the need for digging holes and pouring wet concrete.

Key Features & Benefits

• Pre-Welded Heavy-Duty Construction: Features a robust, continuous 360-degree weld joining the post pipe to the solid steel base plate 238. This delivers exceptional shear strength and resistance against wind loads.
• Premium Corrosion Resistance: Available in hot-dip galvanized finish or industrial-grade green powder coating to withstand harsh weather, rust, and UV exposure.
• Precision Bolt Holes: The square flange base plate includes four pre-drilled corner anchor holes, ensuring fast, aligned, and secure anchoring using wedge bolts, sleeve anchors, or lag screws.
• Clean, Professional Aesthetics: Provides a sleek, flush surface finish that is perfect for commercial perimeters, residential walkways, patios, and gate supports.

Technical Specifications

To ensure a perfect fit for your project, verify your post dimensions against our hardware specs:

Common Applications

This versatile welded post flange is the industry standard for surface-mounting structural pipe frames, including:

• Chain link fence perimeter posts and gate frames
• Commercial safety bollards and handrails
• Patios, decks, and interior warehouse partitioning
• Temporary or permanent asset protection fencing