The Simpson BP 1/2-3HDG 3 in. x 3 in. Hot-Dip Galvanized Bearing Plate by Simpson is a heavy-duty structural plate engineered to give a greater bearing surface than standard cut washers. By helping to strengthen and distribute the load at critical connections, this plate serves as a dependable upgrade on foundation anchor bolts and similar structural fastening points where reliable load transfer is essential.

Key Features

• 1/2 in. bolt diameter hole - sized to fit standard 1/2 in. anchor bolts, making it a direct, ready-to-use replacement for cut washers at foundation connections
• 3 in. x 3 in. plate dimensions - the larger footprint spreads load across a wider surface area, reducing stress concentrations at the fastening point compared to smaller standard washers
• 3-gauge steel construction - the thick steel gauge delivers the structural strength and rigidity needed to perform reliably at load-bearing connections in demanding applications
• Hot-dip galvanized (HDG) finish - provides extra corrosion resistance, making this bearing plate well suited for exterior installations and applications involving treated wood where moisture or chemical exposure is a concern

Why This Product

• Purpose-built load distribution - unlike standard cut washers, this bearing plate is specifically designed to strengthen and distribute load at critical structural connections, offering a more robust solution for foundation anchor bolt applications
• Corrosion resistance built in - the hot-dip galvanized coating goes beyond basic finishes to deliver extra protection in exterior and treated-wood environments, helping the plate maintain integrity over time in challenging conditions
• Dependable material quality - manufactured from 3-gauge steel, this plate provides the structural durability required for load-bearing use without compromise
• Made in the United States - produced domestically, this Simpson bearing plate meets the quality standards contractors and builders rely on for critical structural fastening work

Specifications

• MPN: BP 1/2-3HDG
• Brand: Simpson Strong-Tie
• Bolt Diameter: 1/2 in.
• Dimensions: 3 in. x 3 in.
• Gauge: 3
• Material: Steel
• Coating: Hot-Dip Galvanized
• Finish: Hot-Dip Galvanized
• Country of Origin: United States

Downloads and Resources

• Model No. BP 1/2-3HDG Bolt Dia. (in.) 1/2 in Thickness 3 ga. W (in.) 3 L (in.) 3 Coating/Material Hot-Dip GalvanizedView Spec S

Frequently Asked Questions

What is the purpose of a bearing plate compared to a standard cut washer?

Bearing plates give a greater bearing surface than standard cut washers. They are designed to help strengthen and distribute the load at critical connections, reducing stress concentrations at the fastening point.

Where are these bearing plates typically used?

Bearing plates are typically used on foundation anchor bolts in place of cut washers, providing a more robust load distribution solution at these critical structural connections.

Why choose the hot-dip galvanized version of this bearing plate?

Hot-dip galvanization (HDG) offers extra corrosion resistance, making this bearing plate well suited for exterior and treated-wood applications where moisture or chemical exposure may be a concern.

What bolt size is this bearing plate designed for?

This bearing plate is specifically sized for a 1/2 in. bolt diameter and measures 3 in. x 3 in., manufactured from 3-gauge steel for structural strength and durability.

Note: Product dimensions and/or screw or bolt holes may differ from picture. Please see item description for specifications.