Product Features
Product Description
Simpson Strong-Tie 3/4" x 7" Strong-Bolt 2 Wedge Anchor, Mechanically Galvanized is a heavy-duty wedge-type expansion anchor engineered for high-load-resisting applications in exterior environments. Manufactured from carbon steel with a mechanically galvanized finish on the anchor body, this anchor delivers reliable holding strength in concrete and masonry while providing enhanced corrosion resistance suited for outdoor use.
Key Features
- Mechanically galvanized finish on the anchor body for corrosion resistance in exterior applications
- Dual undercutting embossments on each clip segment for superior holding performance
- Suitable for horizontal, vertical, and overhead installations
- Tested in uncracked concrete in accordance with AC193
- Tested in uncracked masonry in accordance with AC01
- Wedge-type expansion design provides high-load resistance
Specifications
- Model No.: STB2-75700MG
- Size (in.): 3/4 x 7
- Drill Bit Diameter (in.): 3/4
- Thread Length (in.): 4 2/3
- Anchor Body Material: Mechanically Galvanized Carbon Steel
- Nut Material: Carbon Steel ASTM A 563, Grade A
- Washer Material: Carbon Steel ASTM F844
- Clip Material: Carbon Steel ASTM A 568
- Anchor Type: Wedge-type expansion anchor
- Finish/Coating: Mechanically Galvanized
- Packaging: Packs of 10 and Cartons of 40
Approved Applications
- Exterior applications requiring high-load resistance
- Horizontal installations in uncracked concrete and uncracked masonry
- Vertical installations in uncracked concrete and uncracked masonry
- Overhead installations in uncracked concrete and uncracked masonry
Frequently Asked Questions
- What makes the Strong-Bolt 2 suitable for exterior applications?
- The anchor body features a mechanically galvanized finish on carbon steel, providing corrosion resistance that makes it appropriate for use in exterior environments where standard zinc-electroplated anchors may not suffice.
- What drill bit size is required to install this anchor?
- A 3/4-inch diameter drill bit is required for proper installation of the STB2-75700MG wedge anchor.
- Has this anchor been tested for use in masonry as well as concrete?
- Yes. The STB2-MG anchor is tested in uncracked concrete in accordance with AC193 and also in uncracked masonry in accordance with AC01, making it versatile for both substrate types.
- What is the difference between this anchor and the zinc-electroplated version?
- Both versions share the same dual undercutting embossments on each clip segment for high-load performance. The primary difference is the finish: this version uses a mechanically galvanized coating on the anchor body, making it better suited for exterior applications.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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