Simpson Strong-Tie BA4.75/18 (2-5/16" x 18") Top-Flange Joist Hanger for Double Engineered Wood
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Simpson Strong-Tie BA4.75/18 (2-5/16" x 18") Top-Flange J...
Key Specifications
Description
Description
Simpson Strong-Tie BA4.75/18 Description
The Simpson Strong-Tie BA Beam Hanger is designed to provide secure and reliable connections for I-joists and structural composite lumber (SCL).
Simpson Strong-Tie BA4.75/18 Includes
- (1) BA4.75/18 Beam Hanger
Simpson Strong-Tie BA4.75/18 Features
- Cost-effective one-piece design compared to welded hangers
- A full-height joist flange that captures the top chord of the joist to prevent rotation and eliminate the need for web stiffeners
- Available for special order to accommodate sloped and/or skewed members
- Designed for I-Joists and SCL
- Top-Flange Installation
- High Load Capacity
- Versatile Application
Simpson Strong-Tie BA4.75/18 Applications
- Floor Framing: Provides secure support for I-joists and SCL in multi-story buildings.
- Roof Framing: Ensures stability in engineered wood roof truss and rafter connections.
- Deck Construction: Ideal for attaching joists in covered outdoor structures.
- Beams & Headers: Strong, load-bearing connection for supporting beams in residential and commercial builds.
- Commercial & Industrial Projects: Suited for large-scale engineered wood framing applications requiring long-term strength and reliability.
Simpson Strong-Tie BA4.75/18 Installation Overview
- Use all specified fasteners; see General Notes and nailer table.
- May be used for weld-on applications.
- BA min. nailing does not require web stiffeners.
- Ledgers must be evaluated for each application separately.
- Refer to technical bulletin for information regarding load reductions on selected hangers.
- Bevel-cut the carried member for skewed applications.
Simpson Strong-Tie BA4.75/18 Specifications
| Material | Carbon Steel |
| Finish | G90 Galvanized |
| Thickness | 12 Gauge |
| Width | 4-3/4" |
| Height | 18" |
| Joist size | Double 2-5/16" X 18" |
| Fasteners required | Header - (16) 0.162 x 3-1/2" Nails Joist - Min: (2) 0.148 x 1-1/2" Nails - Max: (8) 0.148 x 1-1/2" Nails |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
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