Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
SCREWBOLT SCREW 3/8IN x 4IN (Flat) (Qty 50)Features Designed for standard ANSI tolerance drill bits Patented thread design offers toughened threads for tapping high strength concrete Low installation torque in concrete and masonry Universal product for concrete and grouted solid masonry Ratchet teeth on underside of hex washer head lock against the fixture Can be installed closer to a free edge than traditional expansion anchors Fully removable and reinstallable in same hole (see www. DEWALT.
Features
- Designed for standard ANSI tolerance drill bits
- Patented thread design offers toughened threads for tapping high strength concrete
- Low installation torque in concrete and masonry
- Universal product for concrete and grouted/solid masonry
- Ratchet teeth on underside of hex washer head lock against the fixture
- Can be installed closer to a free edge than traditional expansion anchors
- Fully removable and reinstallable in same hole (see www.DEWALT.com)
- Fast installation with powered impact wrench, but can also be installed manually
- Diameter, length and identifying marking stamped on head of each anchor
- One-piece, finished head design
Specifications
- Country of Origin: CHN
- Connection Design - Masonry & Concrete: Concrete & Masonry
- Fastener Category - Masonry & Concrete: Screws
- Fastener Type - Masonry & Concrete: Anchor
- Fastener Head Style - Masonry & Concrete: Flat
- Fastener Color / Finish - Masonry & Concrete: Zinc Plated
- Fastener Material - Masonry & Concrete: Steel
- Length (in) - Masonry & Concrete: 4
- Diameter (in) - Masonry & Concrete: 0.375
- Indoor / Outdoor - Masonry & Concrete: Indoor/Outdoor
- Package Quantity - Masonry & Concrete: 50
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
4.7 ★★★★★
Based on 201 reviews
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Product Reviews
★★★★★ 5
pig ear alternative
dog loves them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
★★★★★ 5
Chewing pups love them.
My 8 mo Morkie loves them . The other two won't touch them . They're heavier than I expected but Belle doesn't seem to mind that. Great for dogs that like to chew!
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Reviewed in the United States on March 19, 2026
★★★★★ 3
Meh..., I'll stick to fave pig ear chews
Only 4 for $6, idk these don't last long. I wanted to try them because my dogs love being spoiled but I think I'll stick to pig ears at a discount from Petco. They are very hard, some chews crumble or soften as the dogs knaw at them during the day. However these chews didn't last longer than 10 minutes compared to actual no rawhide alternatives I have used. These didn't do that. No upset stomach so that's a plus. The smell was similar to pig ears also, texture was different. No slimy residue w/ it unlike with the regular 100% pig ears. Helped with plague build up but there is still plague on insicor tooth. Probably won't buy again, meh.
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Reviewed in the United States on December 16, 2025
★★★★★ 4
Dog bones
Good price dog likes it not enough in bag and can choke if dog chews it down
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Perfect for my medium dog
My dog loves these alternatives to pigs ears. Easier for her soft mouth.
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Reviewed in the United States on February 4, 2026
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