Product Features
Product Description
Simpson STB2-37500MGF50 Strong-Bolt 2 - 3/8 in. x 5 in. Mechanically Galvanized Wedge Anchor is a heavy-duty wedge-type expansion anchor engineered by Simpson Strong-Tie for high-load applications in exterior environments. The mechanically galvanized carbon steel construction delivers corrosion resistance where it matters most, while the dual undercutting embossments on each clip segment provide the same reliable holding performance as the zinc-electroplated version. Tested in both uncracked concrete per AC193 and uncracked masonry per AC01, this anchor is a trusted solution for demanding structural fastening needs across horizontal, vertical, and overhead orientations.
Key Features
- Chamfered top designed to prevent mushrooming during installation
- Suitable for horizontal, vertical, and overhead applications
- Standard (ANSI) fractional sizes: fits standard fixtures and installs with common drill bit and tool sizes
- Tested per ACI355.2 and AC193
- Dual undercutting embossments on each clip segment for enhanced load resistance
- Mechanically galvanized carbon steel construction for exterior use
- Tested in uncracked concrete per AC193 and uncracked masonry per AC01
Specifications
- MPN: STB2-37500MGF50
- Brand: Simpson Strong-Tie
- Diameter: 3/8 in.
- Length: 5 in.
- Thread Length: 3 9/16 in.
- Material: Carbon Steel
- Coating/Finish: Mechanically Galvanized
- Installation Drill Bit Size: 3/8 in.
- Wrench Size: 9/16 in.
- Packaging: Packs of 50 and Cartons of 200
- Country of Origin: China
Approved Applications
- High-load anchoring in exterior applications
- Horizontal installations
- Vertical installations
- Overhead installations
- Uncracked concrete (tested per AC193)
- Uncracked masonry (tested per AC01)
Frequently Asked Questions
- What size drill bit and wrench are needed to install the STB2-37500MGF50?
- The STB2-37500MGF50 installs with a 3/8 in. drill bit and requires a 9/16 in. wrench size, making it compatible with common tools and standard fixtures.
- Is this wedge anchor suitable for outdoor or exterior use?
- Yes. The mechanically galvanized finish on the STB2-37500MGF50 is specifically suited for exterior applications where corrosion resistance is required.
- What standards has the Strong-Bolt 2 wedge anchor been tested to?
- The STB2-37500MGF50 has been tested per ACI355.2 and AC193 for uncracked concrete, and also in uncracked masonry in accordance with AC01.
- Can this anchor be used for overhead installations?
- Yes. The Strong-Bolt 2 is suitable for horizontal, vertical, and overhead applications. The chamfered top is designed to prevent mushrooming during installation, supporting safe and reliable use in all orientations.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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