3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)

They are good screws and work as expected.

Worked just as good if not better than the high priced Tapcon’s.

A great example of a company trying to go the extra mile, but creating problems while doing so.The drill bit included will bend (if not melt outright) if you rely on it.The anchors are top-notch. Very strong age good quality. But, the drill bit is subpar and of a much lower quality. Make sure you get a separate bit that works with a drill meant for concrete.

used it to mount 3d printed honeycomb storage on a cinder block wall, worked great easy to use great price.

Just as good as brand for a lot less ....I've bought these numerous times and couldn't be happier quick delivery and decent enough container that holds up fine the previous containers are working out for other hardware to boot ... a plus for me

Work Great, goes in easy and stays tight. These screws have been the right size to hold my things on to the wall when I recently ran some pipe. Once you have a small bore hole in place with your hammer drill, they go right in. I also used some epoxy so that they didn't lose grip under the weight and weather.

The screws are 5 stars. The drill bit is zero stars.

They work and delivery was as stated