Item # SIMSTB2-62312R20
5/8" X 3-1/2" SIMPSON STRONG-BOLT 2 WEDGE ANCHOR CS ZINC
$2.87273 / EA
- Minimum Order Qty: 20
- Must Order in Multiples of: 20
- Pkg Qty: 20
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Item # SIMSTB2-62312R20
5/8" X 3-1/2" SIMPSON STRONG-BOLT 2 WEDGE ANCHOR CS ZINC
- UM: EA
The SIMSTB2-62312R20 is a Simpson Strong-Tie Strong-Bolt 2 wedge anchor: 5/8" diameter x 3-1/2" length, Carbon Steel, Zinc Plated finish. Used for anchoring into solid concrete in structural, equipment-mounting, and utility installations.
Specifications
| Spec | Value |
|---|---|
| Anchor diameter | 5/8" |
| Length | 3-1/2" |
| Drill bit size | 5/8" |
| Minimum embedment | 2-3/4" |
| Install torque | 60 ft-lbs |
| Minimum concrete thickness | 5-1/2" |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Code listing | ICC-ES ESR-3037 (concrete), seismic categories A-F |
| Pack note | R20 = box of 20 (Simpson reduced pack) |
Installation Summary
- Drill a 5/8" hole at least 2-3/4" deep using a carbide-tipped SDS or hammer drill bit.
- Clean the hole with compressed air or a blow-out pump.
- Insert the anchor through the fixture into the hole until the wedge clip reaches the bottom.
- Tighten the nut to 60 ft-lbs using a calibrated torque wrench.
- Verify the fixture is firmly seated against the concrete with no gap.
Stocked at Eugene Fastener & Supply. Same-day shipping on orders before 2 pm Pacific. Will-call pickup available at our Eugene, Oregon warehouse.
Helpful Resources
- Wedge Anchor Selection & Installation Guide
- Concrete Anchor Drill Bit & Hole Size Chart
- Wedge Anchor vs Sleeve Anchor Comparison
- Concrete Anchor Selection Guide
Need volume pricing or submittals? Email sales with diameter, length, finish, and quantity.
| Brand | Simpson Strong-Tie |
| Diameter | 5/8 |
| Length | 3-1/2 |
| Drill Size | 5/8 |
| Finish | Zinc Plated |
| Material | Carbon Steel |
| Part Number | SIMSTB2-62312R20 |