Description
Simpson Strong Tie STB2-37300F50 3/8" x 3" Strong-Tie Strong Bolt 2 Wedge Anchor (Zinc Plated, Pkg 50)
Simpson Strong-Tie Strong-Bolt® 2 Wedge Anchors deliver high-performance, code-compliant anchoring for both cracked and uncracked concrete. Engineered for strength, reliability, and fast installation, these fully assembled mechanical anchors are trusted in demanding seismic, structural, and high-load applications. Each anchor arrives preassembled with nut and washer, helping crews work efficiently and confidently right out of the box. Designed with a tapered expansion clip for consistent holding power—even under dynamic or seismic loading—the Strong-Bolt 2 offers dependable performance across a wide range of job-site conditions. Choose from zinc-plated, hot-dip galvanized, or stainless-steel finishes to match your application and environmental requirements.
Key Features
- ICC-ES ESR-3037 approved for cracked/uncracked concrete, seismic, and wind loading
- Fully assembled with nut and washer for quick, efficient installation
- Tapered expansion clip provides uniform, reliable anchoring strength
- Available in zinc-plated, hot-dip galvanized, and stainless-steel finishes
- Stamped head markings allow easy inspection and verification
Ideal For
- Structural steel base plates
- Racking and shelving systems
- Concrete formwork and equipment anchoring
- Mechanical, electrical, and plumbing supports
- Light poles, handrails, and safety barriers
Installation Overview
- Drill a hole using a carbide-tipped bit of the same diameter as the anchor.
- Clean the hole thoroughly to remove dust and debris.
- Insert the anchor through the fixture and into the hole until the washer sits flush.
- Tighten the nut to the specified torque (refer to Simpson Strong-Tie’s installation guide for size-specific torque values).
