Galvanized Steel Base Flange Plate Pre-Drilled

This heavy-duty Galvanized Steel Base Plate is engineered for structural stability and long-term durability. Designed to provide a secure foundation for posts, columns, and custom fabrication projects, it offers a high load-bearing capacity in a compact $6 \times 6$ inch footprint.

Key Specifications

Dimensions:
4" x 4" ( $152.4 \text{ mm} \times 152.4 \text{ mm}$
6" x 6" ( $152.4 \text{ mm} \times 152.4 \text{ mm}$
8" x 8" ( $152.4 \text{ mm} \times 152.4 \text{ mm}$
10" x 10" $152.4 \text{ mm} \times 152.4 \text{ mm}$
Thickness: 1/4" ( $6.35 \text{ mm}$ )
Material: Structural Grade Steel
Finish: Hot-Dipped Galvanized (Corrosion & Rust Resistant)
Configuration: Four pre-drilled corner holes for easy anchoring

Features & Benefits

Maximum Corrosion Protection: The hot-dipped galvanized coating provides a protective zinc layer, making this plate ideal for outdoor use, coastal environments, or high-moisture industrial settings.
Precision Drilled: Features four symmetrical corner holes, allowing for quick installation with anchor bolts or lag screws without the need for additional drilling on-site.
Heavy-Duty Build: The 1/4" thickness ensures minimal flexing under load, providing a rigid surface for welding or mechanical fastening.
Versatile Application: Perfect for fence posts, handrails, deck supports, machinery mounting, and structural steel framing.

Applications

Construction: Structural base for timber or steel support posts.
Marine/Outdoor: Decking pedestals and dock hardware where salt-air resistance is critical.
Industrial: Mounting plates for heavy equipment or warehouse racking.
DIY/Fabrication: A clean, professional starting point for custom welding projects.

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