BCP Fasteners 3/16" x 1-1/4" Concrete Screws 100Pack with Drill Bit for Easy Installation, Hex Head Diamond Tip Concrete Anchors, Rust Resistance,

The 100 Qty 316 x 1-14 Hex Head Diamond Tip Concrete Screws are a popular choice among customers who need to anchor masonry, block, and brick. Overall, the product has received mixed reviews, with some customers expressing satisfaction and others experiencing issues with the screws. Many customers mentioned that these screws worked well and did the job as intended. They found them easy to use and appreciated the security they provided once installed. Some even used them to mount items such as air hose reels and were pleased with the results. However, there were a few customers who had a negative experience with these concrete screws. One user reported that they had difficulties with the screws not grabbing onto the surface despite using the correct drill bit size and cleaning the holes. They compared them to Tapcon screws, which had no problem gripping. Another customer found the predrill bit provided in the set to be useless and had to use their own bit for satisfactory results. One positive aspect mentioned by a customer was the generous quantity of screws in this pack. They also appreciated the inclusion of a drill bit, although they noted that it was not very sharp and had to switch to a different bit for better performance. Overall, this product offers a good value for the price, especially Considering the large quantity of screws included. However, it is important to note that there were some mixed experiences with the gripping ability of these screws and the quality of the provided drill bit.