Product Description
Simpson Strong-Tie RFB 1/2 in. x 5 in. Hot-Dip Galvanized Retrofit Bolt is a precision-engineered anchoring solution from Simpson Strong-Tie, designed for use with anchoring adhesives to anchor into existing concrete and masonry. As a precut threaded rod supplied with a nut and washer, this retrofit bolt delivers a complete engineered anchoring system when paired with a compatible Simpson Strong-Tie adhesive, handling both tension and shear loads in connections.
Key Features
- Provides both tension and shear loads in connections
- Coarse thread type for reliable mechanical engagement
- Each end of the threaded rod is stamped with rod length in inches and color-coded to indicate the grade or type of steel for quick and easy identification post-installation
- For 1/2 in. diameters and larger, the distinctive No-Equal symbol is also stamped on the rod
- Hot-dip galvanized finish for corrosion resistance in interior and exterior applications
- Supplied with nut and washer - ready for installation
- Suitable for use in both interior and exterior environments
- Made in the United States
Specifications
- MPN: RFB#4X5HDGP2
- Brand: Simpson Strong-Tie
- Diameter: 1/2 in.
- Bolt Length: 5 in.
- Thread Type: Coarse
- Coating: Hot-Dip Galvanized
- Finish: Hot-Dip Galvanized
- Interior/Exterior: Interior/Exterior
- Country of Origin: United States
Approved Applications
- Anchoring into existing concrete using Simpson Strong-Tie anchoring adhesives
- Anchoring into existing masonry using Simpson Strong-Tie anchoring adhesives
- Structural connections requiring resistance to both tension and shear loads
- Interior and exterior installation environments
What's Included
Sold as packs of (2) Hot-Dip Galvanized Retrofit Bolts, Precut threaded rod (1/2 in. x 5 in.), Nut, Washer.
Frequently Asked Questions
- What is a retrofit bolt used for?
- The Simpson Strong-Tie RFB retrofit bolt is a precut threaded rod used with anchoring adhesives to anchor into existing concrete and masonry, providing both tension and shear load resistance in structural connections.
- Does this bolt require a separate adhesive to install?
- Yes. This retrofit bolt is designed to be used with Simpson Strong-Tie adhesives. When paired with a compatible Simpson Strong-Tie adhesive, the RFB offers a complete engineered anchoring system.
- How can I identify the bolt after installation?
- Each end of the threaded rod is stamped with the rod length in inches and is color-coded to indicate the grade or type of steel, allowing for quick and easy identification post-installation. For 1/2 in. diameters and larger, the distinctive No-Equal symbol is also stamped on the rod.
- Is this bolt suitable for outdoor use?
- Yes. The hot-dip galvanized finish provides corrosion resistance, making the RFB#4X5HDGP2 suitable for both interior and exterior applications.
Note: Product dimensions and/or length may differ from picture. Please see the item description above for specifications.
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