Simpson Strong-Tie HIT318 (2-1/2" x 18") Heavy I-Joist Top-Flange Hanger - G90 Galvanized
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Simpson Strong-Tie HIT318 (2-1/2" x 18") Heavy I-Joist To...
Key Specifications
Description
Description
Simpson Strong-Tie HIT318 Description
The Simpson Strong-Tie HIT318 Top Flange I-Joist Hanger is designed for engineered wood construction, offering increased load capacity and dependable bearing for demanding framing applications.
Simpson Strong-Tie HIT318 Includes
- (1) Top Flange I-Joist Hanger
Simpson Strong-Tie HIT318 Features
- Top-flange design for straightforward installation on wood or composite beams
- Optimally placed nail holes for consistent performance and reduced splitting
- Made from heavy-gauge steel for durability
- Engineered to meet load requirements in complex structural environments
Simpson Strong-Tie HIT318 Applications
- Multi-Family Construction: Provides high-capacity joist support for apartments and condominiums.
- Light Commercial Projects: Suitable for engineered wood framing with code-compliant load capacity.
- Custom Homes: Ensures secure connections in homes with open floor plans and long spans.
- Mezzanines and Platform Framing: Offers structural stability in warehouse and industrial environments using I-joist framing.
Simpson Strong-Tie HIT318 Installation Overview
- Install with Simpson Strong-Tie nails or screws as specified.
- Use all specified holes to achieve full load capacity.
- Ensure joist end bears fully in the hanger seat before fastening.
- Top-flange must be fully supported on the header material.
- Not designed for skewed or sloped joists.
Simpson Strong-Tie HIT318 Specifications
| Finish | G90 Galvanized |
| Fasteners required | Top - (4) 0.162" x 3-1/2" Nails, Face - (6) 0.162" x 3-1/2" Nails, Joist - (2) 0.148" x 1-1/2" Nails |
| Height | 18" |
| Joist size | 2-1/2" X 18" |
| Quantity | 1 |
| Thickness | 16 Gauge |
| Width | 2-9/16" |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.
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