Product Features
Product Description
The Simpson Strong-Tie Strong-Bolt 2 Wedge Anchor is a 5/8 in. x 5 in. wedge-type expansion anchor crafted from Type 304 stainless steel, engineered by Simpson Strong-Tie for high-performance anchoring in cracked and uncracked concrete. Designed to excel in demanding seismic and high-wind conditions, this anchor delivers long-lasting corrosion resistance across a wide variety of service environments.
Key Features
- Code listed for cracked and uncracked concrete applications
- Chamfered top designed to prevent mushrooming during installation
- Qualified for static and seismic loading conditions (seismic design categories A through F)
- Suitable for horizontal, vertical and overhead applications
- Standard (ANSI) fractional sizes: fits standard fixtures and installs with common drill bit and tool sizes
- Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location, significantly increasing the ability to carry load if the hole expands
- Tested per ACI355.2 and AC193
- Made from Type 304 stainless steel for long-lasting corrosion resistance
Specifications
- Model Number: STB2-62500S4F20
- Diameter: 5/8 in.
- Length: 5 in.
- Thread Length: 2 15/16 in.
- Material: Type 304 Stainless Steel
- Finish: Type 304 Stainless Steel
- Anchor Body: Type 304 Stainless Steel
- Nut: Type 304 Stainless Steel
- Washer: Type 304 Stainless Steel
- Clip: Type 304 or Type 316 Stainless Steel
- Installation: Installs with 5/8 in. drill bit and 15/16 in. wrench size
- Packaging: Packs of 20 and Cartons of 80
- Country of Origin: China
Approved Applications
- Cracked concrete anchoring
- Uncracked concrete anchoring
- Seismic design categories A through F
- Static loading conditions
- High-wind condition installations
- Horizontal, vertical, and overhead installations
Frequently Asked Questions
- Is the Strong-Bolt 2 suitable for use in cracked concrete?
- Yes. The Strong-Bolt 2 is code listed for both cracked and uncracked concrete applications. Its dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location, significantly increasing its ability to carry load if the hole expands.
- What seismic design categories is this anchor qualified for?
- The Strong-Bolt 2 is qualified for static and seismic loading conditions covering seismic design categories A through F, making it an optimal choice for high-performance anchoring in seismic and high-wind conditions.
- What tools are required to install this wedge anchor?
- This anchor installs with a 5/8 in. drill bit and a 15/16 in. wrench size. The chamfered top is specifically designed to prevent mushrooming during installation for a cleaner, more reliable result.
- What standards has the Strong-Bolt 2 been tested to?
- The Strong-Bolt 2 has been tested per ACI355.2 and AC193, ensuring it meets rigorous performance and safety benchmarks for concrete anchor applications.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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