Customer Reviews for Tapcon 3/16 in. x 1-3/4 in. Star Flat-Head Concrete Anchors (25-Pack)

Only lasted for two holes. Very disappointing. Did not meet our expectations. First time this has happened.

worked fine as a screw should.

Excellent anchors for light stuff - control cabinets, disconnects, trellises, to concrete, block, brick. Has the significant advantage over many kinds of anchor that you can unscrew them, if need be, and then easily screw them back in again without penalty.

Worked great on attaching the hose holder to the outside of the house.

They are screws. I bought them and then I used them to screw into something, so I could hang something on the wall. A screw is one of the classical simple machines - it converts rotational force (righty-tighty) into linear force (moving forward). These Tapcon screws were excellent simple machines in the same way this is an excellent simple review. TLDR: They are screws.

Excellent product, flat neat on the surface. Secure screw and strong grip for the drill.

Worked as they should.

Smaller would have been even better, but it held in half inch travertine + stucco cbs.

Durable, reliable, convenient, consistent

They’re a bit weak, several heads snapped off, the ones that didn’t worked great!

These things work perfectly. Just predrill your concrete with the included bit and drive them in .