1/4 x 2-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)

Worked as needed, and the case is fairly sturdy if you only use a few here and there and need to keep them around for awhile.

Worked great to attach post lantern lights to concrete pillars. Required pilot hole but nothing else to obtain a strong tight fit.

Excellent product, and comes with a masonry drill bit

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.

Value for your money

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.

Great product

All is good. Next week they are going to be in action.