The Simpson SUL2.56/9 SUL Galvanized Joist Hanger is a 45 deg.-skewed left connector from Simpson built to deliver reliable, load-bearing support for 2-1/2 in. x 9-1/2 in. solid sawn lumber and engineered wood products in wood-frame construction. This U-shaped hanger fully encapsulates the top flange of the joist, so no web stiffeners are required for standard installation, making it a practical solution wherever a left-skewed joist-to-header connection is needed at a 45 deg. angle.

Key Features

• 45 deg. skewed left (SUL) orientation - matches left-hand skewed joist conditions precisely, eliminating the need for field fabrication or custom framing workarounds
• Accommodates joist skew angles from 40 deg. to 50 deg. - provides built-in flexibility for real-world framing conditions without any modification to the hanger
• Obround nail holes on the acute side - allow nails to be installed parallel to the joist, reducing the difficulty of fastening in tight, angled spaces
• Positive-angle nailing for engineered wood sizes - helps prevent wood splitting during installation and speeds up the nailing process on the job site
• U-shaped design encapsulates the top flange - eliminates the need for web stiffeners in standard installations, reducing material and labor requirements
• 16-gauge steel construction - delivers the structural strength required for dependable joist connections in wood construction applications
• G90 zinc galvanized finish - provides corrosion resistance suited to the demands of wood construction environments, helping the connector hold up over time

Why This Product

• Purpose-built for skewed left connections - unlike field-skewable hangers that require on-site bending or adjustment, the SUL2.56/9 arrives pre-formed at a precise 45 deg. left skew, delivering a consistent, code-compatible connection every time it is installed
• Engineered wood compatibility with split-prevention nailing - the positive-angle nailing geometry is specifically designed for engineered wood product sizes, protecting the joist material from splitting and keeping installation moving efficiently
• No web stiffeners required - the top-flange-encapsulating U-shape simplifies the installation process by removing an extra step and extra materials that other hanger styles may demand in similar applications
• Flexible skew range without field modification - by accepting skew angles from 40 deg. to 50 deg., this hanger accommodates minor framing variations without compromising structural integrity or requiring a different product

Specifications

• MPN: SUL2.56/9
• Brand: Simpson Strong-Tie
• Series: SUL
• Skew Direction: Left (45 deg.)
• Member Size: 2-1/2 in. x 9-1/2 in.
• Width (W): 2-9/16 in.
• Obtuse Flange Length: 1-1/8 in.
• Acute Flange Length: 2-1/8 in.
• Height (H): 8-13/16 in.
• Seat Depth: 3-3/16 in.
• Seat Width: 2-9/16 in.
• Steel Gauge: 16
• Coating/Finish: Zinc Galvanized, G90
• Country of Origin: United States

Approved Applications

• Solid sawn lumber joist connections in wood-frame construction
• Engineered wood product (EWP) joist connections requiring a 45 deg.-skewed left orientation
• Applications where the joist skew angle falls between 40 deg. and 50 deg.
• Wood construction projects requiring corrosion-resistant G90 galvanized hardware

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. Select the SUL2.56/9 when your joist connects to the header from the left side at a skewed angle.

Can the SUL2.56/9 be field-modified to adjust the skew angle?

No. These hangers cannot be modified in the field. However, the SUL2.56/9 is designed to accommodate joist skew angles ranging from 40 deg. to 50 deg., providing a degree of flexibility without requiring any alteration to the hanger.

What fasteners are required to install the SUL2.56/9?

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 SUL2.56/9 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. This feature, combined with positive-angle nailing geometry, helps prevent wood splitting and speeds up the overall installation process when working with engineered wood sizes.

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