Product Features
Product Description
Simpson Strong-Bolt 2 Wedge Anchor, 1/2" x 4-3/4", 316 Stainless Steel is a high-performance wedge-type expansion anchor engineered by Simpson for demanding concrete fastening applications. Constructed entirely of Type 316 stainless steel - including the anchor body, nut, washer, and clip - this anchor delivers exceptional, long-lasting corrosion resistance across a wide variety of service environments. Code listed for both cracked and uncracked concrete, it is an optimal choice where seismic and high-wind performance is required.
Key Features
- Constructed entirely of Type 316 stainless steel for superior, long-lasting corrosion resistance
- Code listed for cracked and uncracked concrete applications
- Optimal performance in seismic and high-wind conditions
- Dual undercutting embossments on each clip segment enable secondary expansion if a crack forms and intersects the anchor location
- Secondary expansion feature significantly increases the anchor's ability to carry load if the hole expands
- All components - anchor body, nut, washer, and clip - are Type 316 stainless steel for consistent corrosion protection throughout
Specifications
- Model Number: STB2-504346SS
- Coating / Material: Type 316 Stainless Steel
- Size: 1/2 in. x 4-3/4 in.
- Drill Bit Diameter: 1/2 in.
- Thread Length: 3 in.
- Anchor Body Material: Type 316 Stainless Steel
- Nut Material: Type 316 Stainless Steel
- Washer Material: Type 316 Stainless Steel
- Clip Material: Type 316 Stainless Steel
- Packaging: Packs of 25 and Cartons of 100
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 allow secondary expansion should a crack form and intersect the anchor location, helping the anchor maintain load capacity even as the hole expands.
- Why is Type 316 stainless steel used for this anchor?
- Type 316 stainless steel offers long-lasting corrosion resistance across a wide variety of service environments. Every component of this anchor - including the body, nut, washer, and clip - is made from Type 316 stainless steel, ensuring consistent protection throughout the entire assembly.
- What drill bit diameter is required to install this anchor?
- Installation requires a 1/2 in. diameter drill bit, which matches the anchor's 1/2 in. diameter and ensures a proper fit within the concrete substrate.
- Is this anchor appropriate for seismic or high-wind applications?
- Yes. The Strong-Bolt 2 wedge anchor is described as an optimal choice for high-performance applications, including those subject to seismic and high-wind conditions, making it well suited for structurally critical installations.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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