









Simpson Strong-Tie HDUE3-SDS3 Predeflected Holdown 14 Gauge with SDS Screws, 20-Pack
G90 · 20-pack
- 30 days from delivery, on unused items in their original packaging.
- Wrong, damaged or defective item? We send a prepaid label and make it right.
- Changed your mind? You cover the return shipping; refund to your original payment.
- TypeSimpson Strong-Tie connector / fastener
- Pack: 20
- New, genuine Simpson Strong-Tie
Need a job quantity?Tell us how many and where it ships — volume pricing back within one business day.
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Key specs
Full details ↓- Predeflected design reduces deflection under load
- Screw-installed with Strong-Drive SDS screws, no through-bolts to the post
- 14-gauge steel, 8-11/16 in. height
- Connects to an anchor bolt or threaded rod at the foundation
Key specs
Full details ↓- Predeflected design reduces deflection under load
- Screw-installed with Strong-Drive SDS screws, no through-bolts to the post
- 14-gauge steel, 8-11/16 in. height
- Connects to an anchor bolt or threaded rod at the foundation
HDUE3-SDS3 · HDU series
- Finish G90
- Pack of 20
- $30.20 each
G90 galvanized – for dry, interior framing
Same part, other packs
| HDUE3-SDS3 | Pack of 20 · $30.20/pc | $604.00 |
| HDUE3-SDS3 | Single | $39.45 |
Other sizes in the HDU series
| HDU2-SDS2.5 | G90 | Sold out |
| HDU11-SDS2.5 | G90 | Sold out |
Fasteners
Simpson rates each connector with specific nails or screws (see the fastener schedule on the spec sheet). Most hangers and ties take Strong-Drive SD connector screws as a listed alternative to 10d/16d nails. Fasteners are sold separately.
Manufacturer documents
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The details that matter.
- Brand
- Simpson Strong-Tie
- Model
- HDUE3-SDS3
- Series
- HDU
- Finish
- G90
- Pieces per pack
- 20
- Price per piece
- $30.20
- Condition
- New, genuine Simpson Strong-Tie
- Free US shippingShips from Pompano Beach, FL
- Same-day dispatchOrder by 2:30 PM ET, Mon–Fri
- 30-day returnsSee return policy
Need an exact number of pieces? Find the lowest-cost pack mix
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The Simpson Strong-Tie HDUE3-SDS3 Predeflected Holdown is a predeflected holdown that ties shearwall end posts to the foundation or to framing below. It installs with Strong-Drive SDS screws, so no bolt holes are needed through the post.
This listing is for a 20-pack — 20 HDUE3-SDS3 holdowns per order.
Key Features
- Predeflected design reduces deflection under load
- Screw-installed with Strong-Drive SDS screws, no through-bolts to the post
- 14-gauge steel, 8-11/16 in. height
- Connects to an anchor bolt or threaded rod at the foundation
- Strong-Drive SDS screws included
Specifications
- Brand: Simpson Strong-Tie
- Model: HDUE3-SDS3
- Quantity: 20 per pack
- Gauge: 14-gauge
- Height: 8-11/16 in.
- Finish: Galvanized
- Fasteners: Strong-Drive SDS screws included
What's Included
- 20 x Simpson Strong-Tie HDUE3-SDS3 Predeflected Holdown
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Check out our store for compatible Simpson Strong-Tie connectors, anchors, fasteners, and related building hardware.
Thank you for choosing Significant Services. We sincerely appreciate your business and are proud to be your source for high-quality tools and equipment.
- 14 GAUGE STEEL HOLDOWN: The 8-11/16 inch StrongTie HDUE3 Predeflected Holdowns in this Carton of 20 install with included Strong-Tie SDS Connector Screws. Made of solid 14 gauge steel, each holdown is Zinc Galvanized-G90 for corrosion resistance.
- DESIGN UPGRADE: With higher load capacities than existing models, HDUE is an easy one-to-one replacement for our industry-leading HDU. The HDUE provides exceptional overturning resistance for shearwalls, braced wall panels and other lateral force-resisting applications in wood construction.
- KEY FEATURES: Predeflected seat eliminates deflection under load. Optimized screw patterns reduce splitting at the end of the post and maximize individual fastener capacity, plus, teardrop-shaped holes allow higher and more even distribution of load.
- DESIGNED FOR EXTRA STRENGTH: Overlapping back plate increases fastener strength and shear values, helping prevent post splitting, while the holdown's extruded seat adds a greater cross-sectional steel section for added strength.
- STRONG-TIE ENGINEERED: Designed and built for higher load capacity, our new patent-pending HDUE holdown is ideal for meeting the higher design demands of todays residential wood structures, such as three-story homes with more windows and reduced area for shearwalls.
Significant Services Inc. is an independent retailer, not the manufacturer. All products are new unless otherwise specified. Brand names and trademarks belong to their respective owners, and unless stated otherwise we are not affiliated with or endorsed by the manufacturer.
Ships the same day
Order by 2:30 PM ET, Monday–Friday, and it leaves our Pompano Beach, FL warehouse the same business day.
Free US shipping
Every order, no minimum, with Free Economy Shipping. Need it sooner? Choose 2-Day Air at checkout. Most orders arrive in 1–5 business days.
30-day returns
Not right for the job? Return it within 30 days of delivery. Read our refund policy.
Significant Services Inc.
1580 NW 27th Ave, Ste 12, Pompano Beach, FL 33069
Support: Monday–Friday, 9:00 AM–5:00 PM ET · 954-932-6568 · support@significantservices.com
Significant Services is an independent retailer. Brand names and trademarks belong to their respective owners, and unless stated otherwise we are not affiliated with or endorsed by the manufacturers whose products we sell.

