Simpson Strong-Tie HDU8-SDS2.5HDG (16-5/8") 10Ga Predeflected Holdown with Screws - Hot Dip Galvanized
Couldn't load pickup availability
Bulk Pricing Available
Bulk Pricing Available
Need to place a large order? Request a quote
Simpson Strong-Tie HDU8-SDS2.5HDG (16-5/8") 10Ga Predeflected ...
Key Specifications
Description
Description
Simpson Strong-Tie HDU8-SDS2.5HDG Description
The Simpson Strong-Tie HDU8-SDS2.5HDG is a predeflected holdown designed to minimize deflection under load, featuring hot-dip galvanized finish and including SDS heavy-duty connector screws for secure installation.
Simpson Strong-Tie HDU8-SDS2.5HDG Includes
- (1) Predeflected Holdown
- (1) Set of SDS Heavy-Duty Connector Screws
Simpson Strong-Tie HDU8-SDS2.5HDG Features
- Predeflected design minimizes deflection under load.
- Includes SDS heavy-duty connector screws for secure installation.
- Hot-dip galvanized finish for corrosion resistance.
- No need for stud bolts to countersink at openings.
Simpson Strong-Tie HDU8-SDS2.5HDG Applications
- Structural reinforcement in wood framing.
- Use in areas requiring minimized deflection under load.
- Suitable for treated lumber applications.
Simpson Strong-Tie HDU8-SDS2.5HDG Installation Overview
- Use all specified fasteners for installation.
- No additional washer required for HDU models.
- Install SDS screws with a low-speed, high-torque drill using a 3/8" hex head driver.
Simpson Strong-Tie HDU8-SDS2.5HDG Specifications
| Finish | Hot Dip Galvanized |
| Fasteners required | All Fasteners Included |
| For Treated Lumber | Yes |
| Height | 16-5/8" |
| Manufacturer name | Simpson Strong-Tie |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
-
400K Square Feet of Warehouse Space
With over 400,000 square feet of warehouse space, Total Fastening is built for speed and scale. We are a full service retailer of Simpson Strong-Tie anchors, connectors, and structural solutions - so you get what you need, when you need it.
-
Real Support from Industry Pros
When you call Total Fastening, you’re talking to experienced professionals—not a call center. Our team understands the products and the jobsite demands. Whether it’s a spec check or a bulk quote, we deliver answers fast and service you can count on.
-
Contractor Partner
From one-man crews to large-scale builders, our sales team is on hand to support contractors at every level. Need bulk pricing? Bidding a job? Our team works directly with you to quote high-volume orders, assist with material lists, and keep your projects on schedule. We know what’s at stake when time and accuracy matter.
