230x Phillips Flat & Slotted Hex Washer Head Concrete Screws 1/4″ and 3/16″ Blue

To be honest, I did not have an immediate need for these, but I've had to buy similar in the past. When I saw these for a great price, it seemed like a good time to get them. Let's face it, 200 pieces for about $24 is only 12 cents per fastener. Immediate use or not, I did test them. There are 2 different diameter sizes in the set, so the set includes two different masonry drill bits, which powered into a brick with no problems at all. I then used an impact driver to sink one of the screws into the pilot hole in the brick. Since my test brick was not embedded into a wall, I half expected it to split the brick, but it drove in quite nicely. I have an upcoming project of repainting and reattaching shutters to the front of my house, so these will be quite useful.

Concrete screws… they’re blue. Nice variety. No problems. World buy again.

Work very well

Several different sizes. You never know when what you have may not fit. Here you have several sizes that may fit your task. Don't run off the hardware store when starting a job. Can't go wrong.

I bought this variety pack of concrete screws for a few small projects around the house. The pack came with two bits, which was a nice inclusion, though the bits felt a bit cheap. they bent slightly under pressure. That said, the screws themselves performed great. They gripped well into concrete and held firm. Not a huge fan of the flat head design, but it wasn’t a dealbreaker. Overall, good value for the price and got the job done.