The Simpson SUL2.37/11 SUL Galvanized Joist Hanger is a fixed 45 deg. left-hand-skewed hanger from Simpson designed to support solid sawn and engineered wood products in wood-frame construction. Its U-shaped body encapsulates the top flange of the joist, so no web stiffeners are required for a standard installation - delivering a strong, code-friendly framing connection wherever a left-skewed joist meets a header or beam. Built from 16-gauge steel with a G90 zinc galvanized finish, this hanger is well suited for interior and exterior framing applications where corrosion resistance and structural reliability matter.

Key Features

• Fixed 45 deg. left-hand skew (SUL) - provides a precise, pre-formed skew angle that eliminates the guesswork of field-bending and ensures a consistent, code-compliant connection every time
• Accommodates a 40 deg. to 50 deg. skewed joist without modification - gives installers a practical range of flexibility around the standard 45 deg. skew, reducing the risk of fit issues in the field
• Obround nail holes on the acute side - allow nails to be installed parallel to the joist, making fastening in tight, angled spaces faster and more straightforward
• Positive-angle nailing for engineered wood sizes - helps prevent wood splitting during installation and speeds up the nailing process, which is especially important when working with LVL or other engineered lumber products
• U-shaped design encapsulates the top flange - eliminates the need for web stiffeners in standard installations, reducing material cost and saving time on the job
• 16-gauge steel construction - delivers the structural strength needed to handle load transfer from joists to headers in demanding framing applications
• G90 zinc galvanized finish - provides corrosion resistance that helps the hanger hold up in moisture-exposed environments, including treated lumber applications

Why This Product

• No web stiffeners required - the U-shaped hanger wraps around the top flange of the joist, so you can complete a structurally sound connection without additional blocking or stiffener hardware, keeping installation lean and efficient
• Engineered for precision at the acute angle - obround nail holes on the acute side combined with positive-angle nailing make this hanger unusually installer-friendly for a skewed application, cutting down on split lumber and awkward fastening angles
• Flexible fit around the 45 deg. skew - because the hanger accepts joists skewed from 40 deg. to 50 deg., minor framing variations do not force a hanger swap, reducing waste and keeping the project on schedule
• Dual fastener compatibility - the SUL2.37/11 can be installed with standard nails or Strong-Drive SD Connector screws, giving contractors the freedom to work with whichever fastener system they already have on site

Specifications

• MPN: SUL2.37/11
• Brand: Simpson Strong-Tie
• Skew Direction: Left (SUL)
• Member Size: 2-1/4 to 2-5/16 in. x 11-7/8 in.
• Acute Flange Length: 2-1/8 in.
• Obtuse Flange Length: 1-5/16 in.
• Seat Width (W): 2-3/8 in.
• Height (H): 11-3/16 in.
• Base (B): 3-3/16 in.
• Gauge: 16
• Coating/Finish: Zinc Galvanized, G90
• Country of Origin: United States
• Installation Fasteners: Install with (16) 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 (18) #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 SUL and SUR joist hangers?

The SUR and SUL hangers are identical in construction except that they are skewed 45 deg. to the right (SUR) and the left (SUL), respectively. Be sure to select the correct skew direction for your specific framing application.

Can the SUL2.37/11 hanger be field-modified to adjust the skew angle?

No. These hangers cannot be modified. However, the SUL2.37/11 will accommodate a joist skewed anywhere from 40 deg. to 50 deg., providing a small range of flexibility around the standard 45 deg. left-hand skew.

What fasteners are required to install the SUL2.37/11?

Install with (16) 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 (18) #9 x 1-1/2 in. Strong-Drive SD Connector screws (SD9112).

Why does this hanger 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 installation in tight skewed-framing conditions and helping to speed up the overall process.

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