Product Description
The Simpson HB3.56/20 Top Flange Hanger for Heavy Beam 3-1/2x20 is a professionally engineered top-flange beam hanger from Simpson built to handle medium to high structural loads in solid sawn and engineered wood framing applications. Designed for demanding heavy beam connections, this hanger mounts to the top flange of the supporting member, delivering secure, rotation-resistant support for 3-1/2 x 20 beam installations across residential and commercial construction projects.
Key Features
- Top-flange mounting design - installs directly to the top of the supporting member, making it well-suited for heavy beam applications where positive bearing and clean alignment are critical
- Full-height joist flange - captures the top chord of the joist to prevent rotation, keeping the supported beam properly aligned and structurally stable throughout the life of the installation
- Rated for medium to high loads - engineered to perform in demanding structural framing conditions, making it a dependable choice for load-carrying beams in both solid sawn and engineered wood systems
- One-piece construction - eliminates welded joints, reducing manufacturing complexity and providing a cost-effective heavy beam connection without sacrificing structural integrity
- Sized specifically for 3-1/2 x 20 beam dimensions - ensures a precise fit for the intended application, minimizing field adjustments and supporting consistent, repeatable installation results
- Galvanized steel finish - provides corrosion resistance to help maintain the hanger's performance and appearance over time in standard framing environments
Why This Product
- One-piece design reduces installed cost - by eliminating welded components, this hanger delivers structural performance for heavy beam connections at a more economical price point than comparable welded hangers
- Engineered for rotation prevention - the full-height joist flange actively captures the top chord of the supported joist, adding a layer of structural stability that benefits long-term framing integrity
- Versatile compatibility with wood framing systems - supports both solid sawn lumber and engineered wood beams, giving builders and contractors flexibility across a wide range of heavy beam framing applications
- Backed by Simpson engineering - the HB3.56/20 comes from Simpson, a trusted name in structural connectors, providing confidence that the product meets consistent quality and performance standards
Specifications
- Model Number: HB3.56/20
- Description: 3-1/2x20 Top Flange Hanger for Heavy Beam
- Material: 10 gauge Steel
- Finish: Galvanized
- Country of Origin: United States
Options
- May be ordered hot-dip galvanized - Contact us for special orders
Note: Product dimensions may differ from picture. Please see item description for specifications.
Frequently Asked Questions
What type of hanger is the HB3.56/20?
The HB3.56/20 is a top-flange hanger designed to support medium to high loads. It mounts to the top flange of the supporting member, making it suitable for heavy beam installations in solid sawn and engineered wood framing systems.
How does the full-height joist flange benefit the installation?
The full-height joist flange captures the top chord of the joist, which prevents rotation of the supported beam. This feature improves structural stability and helps maintain proper alignment over the life of the installation.
What gauge steel is used, and what finish options are available?
The HB3.56/20 is fabricated from 10-gauge steel with a standard galvanized finish for corrosion resistance. A hot-dip galvanized finish is also available for environments requiring enhanced corrosion protection.
Why is a one-piece design advantageous over welded hangers?
The one-piece design of the HB series eliminates the need for welding, which reduces manufacturing complexity and overall cost. It provides a structurally sound and economical solution for heavy beam connections without sacrificing load capacity.
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FAQs
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