Simpson Bearing Plate 3/4" Hole, 3 x 3 BP 3/4-3 is a structural bearing plate from Simpson engineered to provide a greater bearing surface than standard cut washers at critical load-transfer points. Built from heavy 3-gauge uncoated steel and sized at 3 in. x 3 in. with a 3/4 in. bolt hole, this plate is designed to strengthen and distribute load at structural connections - making it a reliable choice for foundation anchor bolt applications where a standard cut washer simply is not enough.

Key Features

• 3/4 in. bolt diameter compatibility - fits precisely over 3/4 in. anchor bolts for a secure, properly aligned connection without improvised fitment
• 3 in. x 3 in. bearing surface - spreads load across a wider footprint than a standard cut washer, reducing stress concentration at critical connection points
• 3-gauge steel construction - the heavy gauge thickness delivers the structural integrity needed for demanding foundation and load-bearing applications
• Uncoated steel finish - allows for field-applied coatings or primers where project specifications call for a custom corrosion protection treatment

Why This Product

• Purpose-built load distribution - unlike standard cut washers, this bearing plate is specifically designed to strengthen and distribute load at the connection, helping protect the surrounding material from crushing or pull-through under stress
• Heavy-gauge reliability for foundation work - the 3-gauge steel plate is well suited for foundation anchor bolt installations where connection integrity directly affects structural performance
• Wider bearing contact for critical connections - the 3 in. x 3 in. footprint gives anchor bolt connections far more surface contact than a cut washer, which translates to more effective load transfer across the base material
• Straightforward integration - designed as a direct replacement for cut washers on foundation anchor bolts, this plate fits into standard detailing without requiring special hardware or modified installation procedures

Specifications

• Model Number: BP 3/4-3
• Bolt Diameter: 3/4 in.
• Dimensions: 3 in. x 3 in.
• Gauge: 3
• Material: Uncoated Steel
• Coating: None
• Finish: Uncoated Steel
• Country of Origin: United States

Downloads and Resources

• Model No. BP 3/4-3 Bolt Dia. (in.) 3/4 in Thickness 3 ga. W (in.) 3 L (in.) 3 Coating/Material NoneView Spec Sheet

Frequently Asked Questions

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

Bearing plates give greater bearing surface than standard cut washers. They are designed to help strengthen and distribute the load at critical connections, making them a more robust solution for structural applications such as foundation anchor bolts.

What bolt diameter is this bearing plate designed for?

This bearing plate is designed for use with a 3/4 in. bolt diameter, as indicated by the model designation BP 3/4-3.

What are the dimensions of this bearing plate?

The bearing plate measures 3 in. x 3 in. and is fabricated from 3-gauge steel for substantial structural integrity.

Where is this bearing plate typically used?

Bearing plates are typically used on foundation anchor bolts in place of cut washers, providing a stronger and more effective load distribution at these critical connection points.

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