Knowing what size tapcon for 3/16 bit holes to buy

If you're standing in the hardware section wondering what size tapcon for 3/16 bit holes you really need in order to grab, the answer is simple: you need the particular 1/4-inch diameter Tapcons . It feels a little counterintuitive in case you're utilized to wooden screws where the preliminary hole is generally very much closer to the screw's diameter, using concrete screws, the guidelines change a bit. You want that screw to end up being larger than the hole so individuals threads can really bite into the masonry. ...

April 5, 2026 · 7 min · Taryn Kest