Item # SIMSTB2-504344SS
1/2 X 4 3/4 SIMPSON STRONG-BOLT 2, 304 STAINLESS - BX/25
Item # SIMSTB2-504344SS
1/2 X 4 3/4 SIMPSON STRONG-BOLT 2, 304 STAINLESS - BX/25
- UM: EA
The Simpson Strong-Bolt 2 (SIMSTB2-504344SS) is a 1/2" diameter x 4 3/4" 304 stainless steel fully threaded wedge anchor for anchoring into solid concrete. It features Simpson's one-piece clip design for reliable, consistent expansion and is ICC-ES evaluated (ESR-3037) for use in cracked and uncracked concrete with seismic qualification.
| Specification | Value |
|---|---|
| Anchor Diameter | 1/2" |
| Length | 4 3/4" |
| Thread Size | 1/2"-13 |
| Finish / Material | 304 Stainless Steel |
| Drill Bit Size | 1/2" carbide SDS |
| Min. Embedment Depth | 2-1/4" |
| Min. Hole Depth | 2-3/4" |
| Installation Torque | 40 ft-lbs |
| Min. Concrete Thickness | 4-1/2" |
| Min. Concrete Strength | 2,500 psi |
| Code Listing | ICC-ES ESR-3037 |
Common Applications: Sill plates, ledger boards, steel columns and base plates, handrails, equipment bases, pipe supports, electrical panels, cable trays, and structural steel connections.
Technical Resources:
- Wedge Anchor Selection & Installation Guide — step-by-step installation instructions
- Drill Bit & Hole Size Chart — drill bits, hole depths, and torque values for all diameters
- Concrete Anchor Selection Guide — compare wedge, sleeve, and screw anchors
Need project pricing or help choosing the right size? Call (541) 342-5978 or request a quote.
Specifications
| Brand | Simpson |
| Diameter | 1/2 |
| Length | 4 3/4 |
| Drill Size | 1/2 |
| Finish | Stainless |
| Material | 304 Stainless Steel |
| Part Number | SIMSTB2-504344SS |