Qualihome #10 Coarse Thread Sharp Point Drywall Screw with Phillips Drive #2 Bugle Head, 1 Lb/Pound, Black, Ideal Screw for Drywall Sheetrock, Wood and More (5 Inch)

It was effective for what I needed to do with the project. I had no issues cutting quickly into drywall and even the soundproofing barriers underneath. These were used for a specific reason to increase support depth in a few areas and they worked out great. The sharp tip and star head top lead to virtually no slipping.

Hard to find screws this long, so this is a God-send for projects that might screws that are unusually long. Well made and exactly what you would expect and at a good price.

It was the perfect fit for my job.

Seem good but have not used them. Will update.

I'm not a construction professional but I used these for target stand of white oak. And I don't have a super powerful drill. I was using Ryobi 18v drill. They certainly were self tapping, no pilot hole necessary and they did the job. I would buy these again for any similar use.

I needed these to strengthen the wooden dowels supporting the pedals on an antique studio grand piano. I drilled a pilot hole and used a good quality wood glue as well. These did the job perfectly. Only needed 2 - but had to buy the box. Glad to find them though.

These screws have very good quality to them. Just as good as the hardware store

Ordered this 6" screw for a specific project that I needed a longer screw. I could not find this length screw in any of my local hardware stores or even in the big box stores. It worked out perfect, the heads did not strip out when intense drill work was used. I received a total of 34 screws which is consistent to what was answered in the previously asked questions. Happy with the results.