The Simpson HU3516-2 Heavy-Duty Face-Mount Joist Hanger is a professional-grade connector engineered by Simpson for double 2-5/16 in. x 16 in. engineered wood joists in structures requiring additional strength and safety factors. Built from 14-gauge steel with a G90 zinc galvanized coating, this heavy-duty hanger is a trusted choice among engineers and contractors for residential and commercial framing applications where reliable load transfer and long-term durability are non-negotiable.

Key Features

• "U" design allows for flexibility of placement on the header - gives installers more positioning options during framing, reducing layout constraints and saving time on the job.
• Engineered for a double 2-5/16 in. x 16 in. engineered wood joist - purpose-built sizing ensures a secure, precise fit with no guesswork, supporting structural integrity from the start.
• 14-gauge steel construction - delivers the heavy-duty strength needed for demanding load conditions in both residential and commercial framing projects.
• G90 zinc galvanized coating - provides extra corrosion resistance, making this hanger a dependable long-term solution in moisture-prone or high-humidity environments.

Why This Product

• Heavy-duty performance where standard hangers fall short - the HU series is specifically designed for structures requiring additional strength and safety factors, making it the right call for engineered lumber applications with elevated load demands.
• Engineered and tested by a trusted industry name - Simpson connectors are manufactured to high quality standards and are the preferred choice of engineers and contractors for code-compliant construction.
• Flexible "U" design speeds up installation - the open header design allows repositioning during install, giving framers practical flexibility without sacrificing connection strength.
• Built-in corrosion resistance for lasting reliability - the G90 zinc galvanized finish protects against corrosion over time, helping maintain structural performance in challenging job site and environmental conditions.

Specifications

• MPN: HU3516-2
• Brand: Simpson Strong-Tie
• Joist Size: Double 2-5/16 in. x 16 in.
• Member Size: 4-5/8 in. x 16 in., 4-5/8 in. x 18 in.
• Height: 15-1/4 in.
• Width: 4-3/4 in.
• Seat Depth: 2-1/2 in.
• Gauge: 14
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Install With: 0.162 in. x 3-1/2 in. nails in the header and 0.148 in. x 1-1/2 in. nails in the joist (sold separately)
• Country of Origin: United States

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What size joist is the HU3516-2 designed to support?

The HU3516-2 is designed for a double 2-5/16 in. x 16 in. engineered wood joist, with a member size of 4-5/8 in. x 16 in. or 4-5/8 in. x 18 in.

What fasteners should be used to install the HU3516-2?

Install with 0.162 in. x 3-1/2 in. nails in the header and 0.148 in. x 1-1/2 in. nails in the joist for proper installation.

What gauge steel is used in the HU3516-2?

The HU3516-2 is manufactured from 14-gauge steel, providing the heavy-duty strength required for structures needing additional safety factors.

What type of corrosion protection does the HU3516-2 have?

The HU3516-2 features a G90 zinc galvanized coating, which provides extra corrosion resistance for long-lasting performance in demanding environments.

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