Tapcon + 1/2-in x 3-in Concrete Screw Anchors 10-Pack
Item #3649036 |
Model #11447
More than 2x faster installation than wedge or sleeve anchors
Designed for fastening into solid concrete, brick or hollow block
Code Recognized for use in uncracked and cracked concrete and for seismic applications
Patented thread form doubles installation speed and delivers 20% more holding power than wedge or sleeve anchors
More installation flexibility through closer edge/anchor spacing and easy removability
Climaseal® blue coating delivers long-lasting corrosion protection
A reputation for quality, strength and ease of installation from industry professionals
Made in the USA
General | |||
|---|---|---|---|
Drive Type | Hex | Package Quantity | 10 |
Manufacturer Color/Finish | Climaseal Blue | Type | Concrete screw |
Material | Steel | Use Location | Solid wall |
Dimensions | |||
|---|---|---|---|
Diameter Measurement | 1/2-in | Maximum Weight Capacity (lbs.) | 0 |
Length Measurement | 3-in | ||
Features | |||
|---|---|---|---|
Application Strength | Heavy-duty | Self-Drilling | No |
Screws Included | No | ||
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Compatibility | |||
|---|---|---|---|
For Use with Brick | Yes | For Use with Wood | No |
For Use with Solid Concrete | Yes | ||
Check out the Best Selling Masonry Anchors on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these concrete anchors for exceptional holding power and reliability, with most reporting they never break, strip, or fail even after years of use. Installation is straightforward—requiring only a hammer drill and correct pilot hole—making them user-friendly for serious applications like railings, TV mounts, and deck installations. Reviewers consistently confirm reliable performance across concrete, brick, and block in diverse projects. A few mention drill bit sizing issues, but most agree the quality and dependability justify their choice for load-bearing and outdoor uses.
Customer review summary generated by AI, including incentivized reviews.The best concreat anchors.
Use to install a stair rail in some concreat steps.
From + 3_SLASH_8-in x 1-3_SLASH_4-in Concrete Screw Anchors 10-Pack Verified Purchaser
Solid hold, confident it will last a long time
Easy install, very strong hold for still railings into concrete
Hi there, thanks for sharing your positive experience with our Tapcon Concrete Anchors. We work hard to make sure our products are well designed. We’...
Work well in concrete
Drill a pilot hole and the screws go in easy and tighten up the pieces that are being tightened in the concrete
From + 5_SLASH_16-in x 2-1_SLASH_4-in Concrete Screw Anchors 4-Pack Verified Purchaser
Hi there, thanks for sharing your positive experience with our Tapcon Concrete Anchors. We work hard to make sure our products are well designed. We’...
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Hi there, thanks for sharing your positive experience with our Tapcon Concrete Anchors. We work hard to make sure our products are well designed. We’...