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Description
DeWalt POWER-STUD‚®+ SD2 1/2" x 8-1/2" SS Wedge Expansion Anchor - 25 QtyThe Power Stud+ SD2 anchor is a fully threaded, torque controlled, wedge expansion anchor which is designed for consistent performance in cracked and uncracked concrete. Suitable base materials include normal weight concrete, lightweight concrete and concrete over steel deck. The anchor is manufactured with a zinc plated carbon steel body and stainless steel expansion clip for premium performance. Features Consistent performance in high and low
The Power-Stud+ SD2 anchor is a fully threaded, torque-controlled, wedge expansion anchor which is designed for consistent performance in cracked and uncracked concrete. Suitable base materials include normal-weight concrete, lightweight concrete and concrete over steel deck. The anchor is manufactured with a zinc plated carbon steel body and stainless steel expansion clip for premium performance.
Features
- Consistent performance in high and low strength concrete
- Nominal drill bit size is the same as the anchor diameter
- Anchor can be installed through standard fixture holes
- Length ID code and identifying marking stamped on head of each anchor
- Anchor design allows for follow-up expansion after setting under tensile loading
Applications
- Structural connections, i.e., beam and column anchorage
- Interior applications/low level corrosion environment
- Tension zone applications, i.e., safety-related attachments
- Seismic and wind loading (SDC A - F)
- Utility supports, e.g. pipe, strut, trapeze, bracing
- Equipment anchorage, angles, brackets and ledgers
- Barriers, guards and fencing
- Mezzanines, racking and railing
Specifications
- Anchor Materials: Carbon Steel Body/Stainless Steel Expansion Clip
- Thread Version: UNC Threaded Stud
- Finish: Zinc Plated
- Anchor Size: 1/2" X 8-1/2"
- Thread Length: 6-7/8"
- Quantity: 25
- Suitable Base Materials: Normal-weight concrete, Lightweight concrete, Concrete over steel deck, Grouted-filled concrete masonry (CMU)
- Approvals & Listings: (ICC-ES), ESR-2502, Code Compliant with the 2021 IBC/IRC, 2018 IBC/IRC, 2015 IBC/IRC, and 2012 IBC/IRC, Tested in accordance with ACI 355.2/ASTM E488 and ICC-ES AC193 for use in structural concrete under the design provisions of ACI 318 (-19 or -14) Chapter 17 or ACI 318 Appendix D, Evaluated and qualified by an accredited independent testing laboratory for recognition in cracked and un cracked concrete including seismic and wind loading, City of Los Angeles, LABC and LARC Supplement (within ESR-2502), Florida Building Code, FBC Supplement including HVHZ (within ESR-2502), (UL Listed) – File No. EX1289 and VFXT7.EX1289, FM Approvals (Factory Mutual)
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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
4.4 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
My first experience using one of these, it worked VERY well!
Size: 01- 24pcs (Classic Green)
Our tire picked up a large bolt that we could hear clicking when we were driving, and our low pressure warning light lit on our dash. Yep---tire was 7 psi below recommended (32 down to 25), I could not see the leak site and we were far from home so I drove some more then checked again. Just one more psi down over those 20 miles so all the way home (100 miles more) we drove. By that time I was able to find the leaking spot and see the bolt head had ground off or broken off. It was just a very slow leak, a few psi more per day, but I knew it would only get worse.
I decided to order this kit after reading reviews & don't believe the haters. It worked so well for me it is worthy of my time to write of my experience. The tools to me all seem robust & top notch, especially for the price. There are multiple straps inside the nice case to secure them in place. YES---you have to use your own pliers but come on---don't ding the product when that is spelled out clearly in the description!
So---I had the huge benefit of allowing a full day in my own garage to do this. I pulled the wheel since others had said it much easier that way. I then used my pliers to pull the remaining bolt out of the tire and immediately heard the air rush out. "That's a pretty big hole!" I thought. I reamed the hole easily, lubed the plug installation tool, centered one plug strip in the tool and pushed it in all the way except about 1" left outside the tire. I aired up the tire after about 5 minutes of what I thought would be "cure time" but don't know if that's necessary. After my initial inflation to full pressure the tire actually did leak down a bit over a few hours. A few cycles of this and it has stayed sealed completely ever since....not even down a pound! I assume this was the time the vulcanizing compound (already applied to the plugs) took to seal to the tire....maybe if I had driven on it right away (heat generated and varying forces) it would not have leaked out. My initial fear of "huge hole" and assuming I might need to plug twice or use 2 plugs the fear was unfounded.
I will update this post if something goes awry. For now I am one happy customer as well as a happy camper. I'd strongly recommend this kit based on my experience, plus I have the remaining patches & tools if needed again. I hope this helps you with your decision/choice.
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Reviewed in the United States on July 27, 2024
★★★★★ 5
Lifesaver Tire Repair Kit Every Car Should Have One
Size: 01- 24pcs (Classic Green)
This 24-piece tire repair kit has already saved me and my family multiple times. My car literally can’t go without it now. It’s compact, well-organized, and the tools are sturdy and professional-grade. Having this kit has saved us from costly trips to the tire shop, time wasted going back and forth, borrowing another car, or risking driving on a flat tire. Seriously, everyone should have one in their car, just buy it and keep it there. Trust me, it’s a game-changer!
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Reviewed in the United States on January 12, 2026
★★★★★ 4
Had no issue and it was very easy to use. It has been a week and no leak.
Size: 01- 24pcs (Classic Green)
Easy to use and its been a week and no leak. The kit is great and easy to use. The hard part was for me to get the screw out of my tire because the head was half gone. Once I got the screw out I followed the instructions and reamed the hole and inserted the plug and trimmed the plug.
If you plan on keeping it in your car you probably should add a screwdriver and/or pliers to get the screw out of the tire and a razor to trim the plug once it is in. You really need a razor to trim the plug I tried with a knife but the had to get a razor.
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Reviewed in the United States on April 5, 2025
★★★★★ 5
Great Item
Size: 01- 24pcs (Classic Green)
Nice kit. Has athe tools and pieces for many easy repairs. Fits neatly inside durable case.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Quality product
Size: 07- 22pcs (Blue)
Great kit for the price. Reamer and plug tool are strong and durable. Removable handles makes it great for broken tool or putting reamer on a drill if your lazy like me. Easy to use, easy to store and quality plugs
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Reviewed in the United States on November 30, 2025