The Simpson U410R Galvanized Face-Mount Joist Hanger is a heavy-duty structural connector from Simpson Strong-Tie engineered for flexible, face-mounted joist-to-header installation in wood-framed construction. Precision-formed from 16-gauge steel and finished with a G90 galvanized coating for enhanced corrosion resistance, this hanger is built to the highest quality standards and is the trusted choice of engineers and contractors for projects that demand strength, safety, and code compliance.

Key Features

• Speed prongs locate the hanger on the header - cuts installation time by holding the connector in position while you drive fasteners, reducing the need for extra hands on the job.
• Flexible face-mounted joist-to-header installation - accommodates a range of framing configurations, giving you more versatility when working with rough-sawn lumber assemblies.
• Compatible with 4x10 Rough, 4x12 Rough, and 4x14 Rough nominal joist sizes - a single hanger model spans three common rough-sawn dimensions, simplifying procurement and reducing waste on the jobsite.
• Made from 16-gauge steel - delivers the structural rigidity required for load-bearing connections in residential and commercial framing applications.
• G90 zinc galvanized coating - provides an extra layer of corrosion resistance, making this hanger suitable for demanding environments where long-term durability matters.

Why This Product

• Built and tested by a name engineers rely on - Simpson Strong-Tie connectors are engineered and tested to perform and manufactured to the highest quality standards, giving you confidence in every structural connection.
• One hanger, multiple rough lumber sizes - compatibility with 4x10, 4x12, and 4x14 rough-sawn joists means fewer SKUs to manage and greater flexibility when framing dimensions shift during a project.
• Faster, more accurate placement on site - integrated speed prongs self-locate the hanger on the header, reducing alignment errors and speeding up installation without sacrificing connection integrity.
• Corrosion-resistant finish for lasting performance - the G90 galvanized coating goes beyond standard coatings to help protect the steel in moisture-exposed framing conditions, supporting the long-term integrity of the structure.

Specifications

• Model Number: U410R
• Gauge: 16
• Seat Depth: 2 in.
• Height: 8-1/8 in.
• Coating / Finish: Zinc Galvanized, G90
• Compatible Member Sizes: 4x10 Rough, 4x12 Rough, 4x14 Rough
• Width (W): 4 in.
• Installation Fasteners: Install with 10d or 16d common nails in the header and 16d common nails in the joist (sold separately)
• Country of Origin: United States

Options

• Contact us for Configurable Options and Special orders
• Refer to technical bulletin for ease of ordering a Custom U hanger

Load Tables / Values / Installation

• Face-Mount Hangers - Solid Sawn Lumber (DF / SP) Tables
• Face-Mount Hangers - Solid Sawn Lumber (SPF / HF) Tables
• Face-Mount Hangers - Rough Lumber (DF / SP / SPF / HF) Tables
• Face-Mount Hangers - I-Joists, Glulam and SCL Tables

Downloads and Resources

• Face-Mount Hangers - Solid Sawn Lumber (SPF / HF) Tables
• Face-Mount Hangers - Rough Lumber (DF / SP / SPF / HF) Tables
• Face-Mount Hangers - Solid Sawn Lumber (DF / SP) Tables
• Face-Mount Hangers - I-Joists, Glulam and SCL Tables

Frequently Asked Questions

What lumber sizes are compatible with the Simpson U410R joist hanger?

The U410R is designed for use with rough-sawn lumber in nominal sizes of 4x10 Rough, 4x12 Rough, and 4x14 Rough, offering versatility across multiple joist dimensions with a single hanger model.

What fasteners should be used to install the U410R?

Install the U410R with 10d or 16d common nails in the header and 16d common nails in the joist for a proper, code-compliant connection.

What is the purpose of the speed prongs on the U410R?

The speed prongs are designed to locate and hold the hanger in position on the header during installation, making it easier and faster to achieve accurate placement before nailing.

Why is the U410R coated with G90 galvanizing?

The G90 zinc galvanized coating provides an extra layer of corrosion resistance compared to standard coatings, making the U410R suitable for applications where moisture exposure is a concern and helping to extend the service life of the connection.

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