The Simpson SUR2.56/9 SUR Galvanized Joist Hanger for 2-1/2 in. x 9-1/2 in. Engineered Wood, Skewed Right is a 45 deg.-skewed U-shaped hanger from Simpson designed to support solid sawn and engineered wood products in wood construction. Built to handle skewed framing where a standard hanger simply will not fit, it encapsulates the top flange of the joist so no web stiffeners are required for standard installation, saving time and reducing material cost on the job site.

Key Features

• Fixed 45 deg. right skew (SUR) with 40 deg. to 50 deg. accommodation - provides a reliable fit for skewed joist applications without field modification, while still allowing minor angle variation in real-world framing conditions
• U-shaped design that encapsulates the top flange of the joist - eliminates the need for web stiffeners during standard installation, reducing labor steps and simplifying the connection
• Obround nail holes on the acute side - allow nails to be driven parallel to the joist in a tight-angle situation, making fastening faster and more practical where access is limited
• Positive-angle nailing for engineered wood sizes - helps prevent wood splitting during installation and speeds up the fastening process, keeping engineered lumber intact and the project moving
• 16-gauge steel construction - delivers the structural strength and rigidity needed for load-bearing joist connections in wood framing applications
• Zinc Galvanized, G90 coating - provides corrosion resistance suited to the demands of typical wood construction environments, helping the hanger maintain performance over time

Why This Product

• Purpose-built for skewed framing conditions - when a joist meets a header at a 45 deg. angle, a standard hanger is not an option; this hanger is engineered specifically for that situation, accommodating skew angles from 40 deg. to 50 deg. so it works in real-world framing tolerances, not just perfect conditions
• No web stiffeners needed for standard installation - the encapsulating U-shape design removes an entire installation step, helping framers complete connections faster without additional blocking material
• Fastener flexibility built in - the hanger can be installed with either nails or Strong-Drive SD Connector screws, giving contractors the ability to use the fastener type that best suits the job and their tools
• Engineered wood compatibility with split-prevention nailing - positive-angle nailing is specifically designed for engineered wood sizes, protecting the integrity of LVL and similar products while keeping installation efficient

Specifications

• MPN: SUR2.56/9
• Brand: Simpson Strong-Tie
• Skew: Right (SUR)
• Member Size: 2-1/2 in. x 9-1/2 in.
• Acute Flange Length: 2-1/8 in.
• Obtuse Flange Length: 1-1/8 in.
• Seat Width (W): 2-9/16 in.
• Height (H): 8-13/16 in.
• Base (B): 3-3/16 in.
• Gauge: 16
• Coating/Finish: Zinc Galvanized, G90
• Country of Origin: United States
• Installation Fasteners: Install with (14) 0.162 x 3-1/2 in. nails in the face and (2) 0.148 x 1-1/2 in. nails in the joist, OR (16) #9 x 1-1/2 in. Strong-Drive SD Connector screws (SD9112) (sold separately)

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What is the difference between the SUR and SUL hangers?

The SUR and SUL hangers are identical in design except for their skew direction. The SUR is skewed 45 deg. to the right, while the SUL is skewed 45 deg. to the left. Choose the model that matches the direction your joist skews relative to the header.

Can the SUR2.56/9 hanger be field-modified to fit different skew angles?

No, these hangers cannot be modified. However, the SUR2.56/9 will accommodate a joist skewed anywhere from 40 deg. to 50 deg., providing a small range of flexibility around the nominal 45 deg. skew angle.

What fasteners are required to install the SUR2.56/9?

Install with (14) 0.162 x 3-1/2 in. nails in the face and (2) 0.148 x 1-1/2 in. nails in the joist, OR (16) #9 x 1-1/2 in. Strong-Drive SD Connector screws (SD9112).

Why does the SUR2.56/9 feature obround nail holes on the acute side?

The obround nail holes on the acute side are specifically designed to allow nails to be easily installed parallel to the joist, simplifying the fastening process in tight or angled framing conditions and helping to speed up overall installation.

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