Product Features
Product Description
The Simpson Strong-Tie Strong-Bolt 2 Wedge Anchor, Mechanically Galvanized - 5/8" x 7" (Model STB2-62700MG), MPN STB2-62700MGR20, is a high-performance wedge-type expansion anchor engineered for demanding structural connections in exterior environments. Designed by Simpson Strong-Tie, this anchor delivers reliable high-load resistance in concrete and masonry applications where exposure to the elements demands a durable, corrosion-resistant finish.
Key Features
- Mechanically galvanized finish on the anchor body provides enhanced corrosion resistance for exterior applications
- Dual undercutting embossments on each clip segment for superior holding performance - the same proven design as the zinc-electroplated version
- Suitable for horizontal, vertical, and overhead installations, offering maximum installation flexibility
- Tested in uncracked concrete in accordance with AC193
- Also tested in uncracked masonry in accordance with AC01
- Carbon steel nut (ASTM A 563, Grade A) and washer (ASTM F844) for strength and reliability
- Carbon steel clip (ASTM A 568) contributes to consistent expansion performance
Specifications
- Model Number: STB2-62700MG
- Size: 5/8 in. x 7 in.
- Drill Bit Diameter: 5/8 in.
- Thread Length: 5 in.
- Coating / Finish: Mechanically Galvanized
- 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
- Packaging: Packs of 20 and Cartons of 80
Approved Applications
- Exterior structural anchoring 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 use?
- The anchor body features a mechanically galvanized finish, which provides enhanced corrosion resistance compared to standard finishes, making it well suited for exterior applications where moisture and environmental exposure are concerns.
- What size hole should be drilled for this anchor?
- A 5/8 in. drill bit diameter is required to install this anchor. Using the correct bit size ensures proper fit and expansion performance in the base material.
- Is this anchor tested and code-compliant for concrete and masonry?
- Yes. The STB2-MG anchor has been tested in uncracked concrete in accordance with AC193 and in uncracked masonry in accordance with AC01, providing documented performance data for structural applications.
- Can this anchor be installed in orientations other than vertical?
- Yes. The Strong-Bolt 2 mechanically galvanized anchor is suitable for horizontal, vertical, and overhead installations, offering flexibility across a wide range of structural connection scenarios.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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