Simpson Strong-Tie’s Strong-Bolt 2 Wedge Anchors in a mechanically galvanized finish are engineered for high-performance anchoring in cracked and uncracked concrete. These anchors are ICC-ES ESR-3037 code-listed and designed to handle seismic, wind, and static loads with confidence. The mechanical galvanizing provides robust corrosion resistance, making them ideal for outdoor, industrial, and mildly corrosive environments.

Each anchor is fully assembled with a nut and washer, ready for quick installation across a wide range of structural and non-structural concrete applications.

Key Features

• ICC-ES Code Approved: ESR-3037 compliant for cracked and uncracked concrete, seismic zones, and high-load scenarios.
• Mechanically Galvanized Finish: Provides excellent corrosion protection—ideal for outdoor or damp environments.
• High Holding Power: Specialized expansion clip delivers consistent expansion and secure load transfer, even under dynamic forces.
• Fully Threaded (Most Sizes): Allows maximum flexibility for varying fixture thicknesses.
• Stamped Identification: Head markings simplify inspection and jobsite compliance.

Common Applications

• Structural steel connections
• Tilt-up wall panels
• Pipe racks and mechanical systems
• Seismic bracing and supports
• Equipment anchoring and base plates

Installation Instructions

1. Drill a hole in concrete using a carbide-tipped bit matching the anchor’s nominal diameter.
2. Clean out the hole thoroughly to remove debris and dust.
3. Insert the anchor through the fixture and into the hole until the washer contacts the base material.
4. Tighten the nut to the recommended torque to fully expand and set the anchor.

California Residents: WARNING