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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
#9 x 2-1/2 in. 1/4-Hex Drive, Strong-Drive SD Connector Screw (100-Pack)Tested and approved for use in many of Simpson Strong Tie's best selling connectors for both interior and most exterior applications Ideal for use in connector applications where more control is desired or using a hammer is inconvenient 1 4 in. hex head with 0. 37 in. Dia. integrated washer reduces cam out and is stamped with the Simpson Strong Tie "" sign and the fastener size for easy identification after installation Shank is specifically designed
- Tested and approved for use in many of Simpson Strong-Tie's best-selling connectors for both interior and most exterior applications
- Ideal for use in connector applications where more control is desired or using a hammer is inconvenient
- 1/4 in. hex head with 0.37 in. Dia. integrated washer reduces cam-out and is stamped with the Simpson Strong-Tie "≠" sign and the fastener size for easy identification after installation
- Shank is specifically designed to match the fastener holes in Simpson Strong-Tie connectors
- Patented serrated threads and sharp point make driving easy
- Optimized heat treating for ductility and strength
- The single-fastener load capacity of the SD9 exceeds the capacity of a 10d common nail
- Hex driver included
- Mechanically Galvanized, Class 55 coating meets the requirements for use in preservative-treated and fire-retardant-treated wood per the 2012 and 215 IRC
- Quantity: 100
- Common project applications: remodeling, fencing, storage, cabinets, framing
| Item Weight | 1.07 |
| Features | ACQ Rated,Coated,Self Drilling |
| Drive Style | External Hex |
| Color Family | Steel |
| Included | Driver Bit |
| Interior/Exterior | Exterior,Interior |
| Returnable | 180-Day |
| Finish | Steel |
| Finish Family | Stainless Steel |
| Head Style | Flange Hex |
| Fastener Plating | Galvanized |
| Fastener Type | Wood Screw |
| Measurement Standard | SAE |
| Size | #9 |
| Product Weight (lb.) | 1.07 |
| Fastener/Connector Material | Steel |
| Package Quantity | 1 |
| Screw Length | 2-1/2 in |
| Thread Pitch | 0.00 |
| Manufacturer Warranty | Limited Warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2034 reviews
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Product Reviews
★★★★★ 5
Great for creating a workspace
Color: Grey
I needed a room divider that could be easily folded for storing to put behind my chair during my work calls. This works perfectly! Was very easy to put together. Lightweight but sturdy enough that it won’t fall over.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
★★★★★ 2
Base part of it
Color: Black
Even though I kept this it’s very uncomfortable because of the way the base works . They are very long at the bottom and it’s hard to open and close
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
Great room separator
Color: Black
The panels are much longer than we expected! We only needed 3 of the 4 proivided. It's slightly flimsy, but holds together nicely. The screwdriver that came with did not fit the screws, but luckily we had a Phillips head. It's very lightweight. It is definitely a good value for the money.
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Reviewed in the United States on February 10, 2026
★★★★★ 1
Never got to try it because it was broken
Color: Black
Came with a broken piece and is taking forever to get a refund…there wasn’t an option for a replacement
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Reviewed in the United States on March 15, 2026
★★★★★ 3
Room divider
Color: Black, Color: Black
It was much simpler than anticipated. I don't think it's very sturdy and it lacks weight, but it's attractive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
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