Product Description
The Simpson ITS2.56/9.5 Top-Flange Joist Hanger from Simpson Strong-Tie is an innovative engineered wood hanger designed for I-joist-to-header connections in residential and commercial framing. Built around the patented Strong-Grip seat and Funnel Flange design, this top-flange hanger eliminates the need for joist nails during standard I-joist installation without web stiffeners, cutting fastener counts and installation time compared to conventional EWP top-flange hangers. The result is a reliable, structurally sound connection with a lower installed cost for framers working with engineered lumber.
Key Features
- Strong-Grip seat accommodates flange thickness from 1 1/8 in. to 1 1/2 in. - firmly locks a wide range of engineered I-joists in place without additional fasteners at the joist, expanding compatibility across common EWP products
- No joist nailing required for standard I-joist installation without web stiffeners - reduces fastener count and speeds up the framing process, lowering labor costs on the job site
- Funnel Flange feature guides the joist into position - simplifies placement during installation so workers can seat joists quickly and accurately, even in repetitive high-volume applications
- 18-gauge steel construction - delivers the structural strength needed for demanding load-bearing connections in engineered wood framing
- Zinc Galvanized G90 coating - provides extra corrosion resistance, helping the hanger hold up in construction environments where moisture exposure is a concern
- Installs with 0.148 in. x 3 in. nails - uses a standard, readily available fastener size so there is no need to source specialty hardware
Why This Product
- Fewer nails, faster installs - the Strong-Grip seat and Funnel Flange work together to eliminate joist nailing for standard installations without web stiffeners, directly reducing fastener usage and the time spent at each joist connection
- Engineered specifically for I-joist framing - with an actual joist size range of 2-1/2 in. to 2-9/16 in. x 9-1/2 in. and Strong-Grip compatibility across multiple flange thicknesses, this hanger is purpose-built for the dimensional tolerances of engineered wood products rather than adapted from a generic design
- Durable G90 galvanized finish - the zinc galvanized coating adds a meaningful layer of corrosion protection, making this hanger a dependable choice for projects where long-term performance matters
- American-made reliability from Simpson Strong-Tie - backed by a brand recognized across the construction industry for consistent quality and engineering in structural connectors and framing hardware
Specifications
- MPN: ITS2.56/9.5
- Member Size: 2-1/2 to 2-9/16 x 9-1/2 in.
- Seat Width (W): 2-5/8 in.
- Height (H): 9-7/16 in.
- Gauge: 18
- Coating/Finish: Zinc Galvanized, G90
- Install With: 0.148 in. x 3 in. nails (sold separately)
- Top Flange: 1-7/16 in.
- Country of Origin: United States
Options
- Contact us for Configurable Options and Special orders
Note: Product dimensions and/or fastener holes may differ from picture. Please see item description for specifications.
Frequently Asked Questions
What joist flange thickness is compatible with the Strong-Grip seat on the ITS2.56/9.5?
The Strong-Grip seat is designed to firmly secure I-joists with a flange thickness ranging from 1 1/8 in. to 1 1/2 in., making it compatible with a wide range of engineered wood I-joists.
Are joist nails required when installing the ITS2.56/9.5?
No joist nailing is required for standard I-joist installation without web stiffeners. The Strong-Grip seat and Funnel Flange features hold the joist securely, reducing installation time and fastener count.
What fasteners should be used to install the ITS2.56/9.5?
The ITS2.56/9.5 should be installed with 0.148 in. x 3 in. nails for proper attachment to the header and supporting structure.
What corrosion protection does the ITS2.56/9.5 offer?
The ITS2.56/9.5 features a Zinc Galvanized G90 coating, providing extra corrosion resistance suitable for demanding construction environments.
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FAQs
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