Product Features
Product Description
The Simpson Strong-Tie Strong-Bolt 2 Wedge Anchor is a 5/8 in. x 10 in. wedge-type expansion anchor engineered from Type 304 stainless steel for long-lasting corrosion resistance across a wide variety of service environments. Designed by Simpson Strong-Tie, this anchor delivers high performance in demanding structural applications, including seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location, significantly increasing the anchor's ability to carry load if the hole expands.
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
- Tested per ACI355.2 and AC193
- Made from Type 304 stainless steel for long-lasting corrosion resistance
Specifications
- Model Number: STB2-62100S4F10
- Diameter: 5/8 in.
- Length: 10 in.
- Thread Length: 6 in.
- Material: Type 304 Stainless Steel
- Finish: Type 304 Stainless Steel
- Anchor Body Material: Type 304 Stainless Steel
- Nut Material: Type 304 Stainless Steel
- Washer Material: Type 304 Stainless Steel
- Clip Material: Type 304 or Type 316 Stainless Steel
- Required Drill Bit: 5/8 in.
- Required Wrench Size: 15/16 in.
- Packaging: Packs of 10 and Cartons of 20
- Country of Origin: China
Approved Applications
- Cracked concrete applications
- Uncracked concrete applications
- Seismic loading conditions - seismic design categories A through F
- Static loading conditions
- High-wind conditions
- Horizontal installations
- Vertical installations
- Overhead installations
Frequently Asked Questions
- What type of concrete can the Strong-Bolt 2 be used in?
- The Strong-Bolt 2 is code listed for both cracked and uncracked concrete applications, making it suitable for a broad range of structural concrete conditions.
- Is this anchor rated for seismic applications?
- Yes. The Strong-Bolt 2 is qualified for static and seismic loading conditions across seismic design categories A through F, making it an optimal choice for high-performance installations in seismic and high-wind environments.
- What tools are needed to install the STB2-62100S4F10?
- This anchor installs with a 5/8 in. drill bit and requires a 15/16 in. wrench size for tightening. Its standard (ANSI) fractional sizing ensures compatibility with common drill bits and tools.
- Why is the top of the Strong-Bolt 2 chamfered?
- The chamfered top is specifically designed to prevent mushrooming during installation, helping to ensure a clean, reliable installation process and reducing the risk of damage to the anchor head.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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