Simpson Strong-Tie HDU11-SDS2.5 - 22-1/4" Galvanized Predeflected Holdown w/ Strong-Drive SDS Screws
Product Details
The HDU is designed for use in shearwalls and braced-wall panels as well as other lateral applications in wood construction. The HDU uses Strong-Drive SDS Heavy-Duty Connector screws which install easily reduce fastener slip and provide a greater net section than bolts.
Key Features
- Strong-Drive SDS Heavy-Duty Connector screws are supplied with the holdown to ensure proper fasteners are used
- Predeflected seat eliminating deflection under load
- No stud bolts to countersink at openings
Material
Finish
Installation
- See General Notes for Holdowns and Tension Ties.
- The HDU requires no additional washer.
- Strong-Drive SDS Heavy-Duty Connector screws install best with a low-speed high-torque drill equipped with a 3/8" hex-head driver.
- Fasteners and crescent washer are included with the holdowns. For replacements order part no. SDS25212-HDU_. (Fill in the size needed e.g. HDU2.)
Specifications:
| Ga. | 10 |
| W (in.) | 3 |
| H (in.) | 22 1/4 |
| B (in.) | 3 1/2 |
| CL (in.) | 1 3/8 |
| SO (in.) | 1 1/2 |
| Coating/Material | Zinc Galvanized, G90 |
| Product Includes | (30) 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws and (1) crescent washer |
| Packaging Qty. | 1 |
