1/4" x 1-3/4" Concrete Screws, Anchoring to Masonry, Brick, Block, Cement or Stucco, 30PCS

These screws work! With the drill bit and torx bit it made my job easy. Not sure how long the drill bit will last (perhaps not very durable but it helped not having to make another bit purchase) but it performed as needed. The fact that the drill bit was a part of the package helped sell me on it. It also all comes in a convenient case. All in all good value for the money. Highly recommend!

Top notch and just as good as the name brand! Drill bit and bit tip worked great and fit perfect. Will buy again for projects.

Purchased these concrete screws, along with washers, so I could attach strapping for a hot water tank to a concrete wall. They worked great! Easy to install with supplied drill bit and driver bit .They have very good gripping strength and seem very durable. Since these are classified a specialty product, the cost value is good versus the box stores.

It worked. However the drill bit did become dull after 8 holes.

drill worked. driver worked. screws worked. perfect.

Solid screws! After pre drilling holes I actually screwed them directly into my bricks to attach my flag pole! They’ve held up during our torrential storms this year in Texas! Old Glory flying proudly! The price is better than the local hardware stores and they were delivered quickly!

I like the star head screws which are easier to drive and less likely to slip the bit than cross head screws. I like that a star bit and a drill bit are included. I like the good value for the money.

These concrete anchors are great. They have torx head like the tapcons. So far none of them have snapped. Just about to order my second box.