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Trust QSJ screws for reliability and strength!
Looking for high-quality screws and fasteners? Look no further than QSJ! Our brand offers a wide range of screws and bolts for all your hardware needs, backed by top-notch production and after-sales support. Whether you're building a small project at home or taking on a large-scale industrial job, QSJ has you covered with the best screws in the business!
Erin Stewart
Reviewed in the United States on March 1, 2025
Great!
Bo
Reviewed in the United States on February 24, 2025
Value
Jim
Reviewed in the United States on September 25, 2024
I had wondered why everyone seemed to rave about some simple STAINLESS STEEL SCREWS. Then I used them. Literally the best screws I've ever had the pleasure of using. I found the comments of another reviewer true. They'll naturally tend to heat up quite a bit through friction running them through heavy metal. So, if for some reason you then want to remove them you need to WAIT A GOOD WHILE (say 15 minutes) or they hold so tight, the head WILL then twist right off of them upon reversing. They just work super-well though. And part of all of that is in heating up when powering them through. It's not a fault, they're metal and become naturally softer from driving them. The "hold" is fabulous though. They're really good. Just ALWAYS be sure to replace the quality driving bit back in the case when done using them, and you're ALWAYS golden! They work well on any material better than ANY others I've EVER used. They keep this quality up, and they'll corner the ENTIRE market, in self-drilling screws.
ChildPsy
Reviewed in the United States on September 21, 2024
These screws bite well and drive easily with the included magnetic driver bit. Didn’t lose or break any as each one seated perfectly. They are a much better value than the smaller packs at the big box stores
deadney5x5
Reviewed in the United States on August 15, 2024
Where the price of screws these days, you would expect something at this price point to be very very cheap. However, it is not the case with these self tapping screws. They are very nicely machine and I have not had one come out of the package that was damaged or miss manufactured at all. Even a bigger bonus is the fact that it comes with its own driver bit which also works very well. I’ve driven these with a Dewalt DCD850, which anybody in the industry will know as one of the most powerful drivers available, and have not had any issues pushing these down. I will definitely be buying more in different sizes of these and I would completely recommend them as a good cheap alternative.
John N
Reviewed in the United States on December 9, 2024
Replaced many of the rusted steel gutter screws. These great stainless steel screws should take care of any rust issues and hold the cutters tight in place.
BB
Reviewed in the United States on December 18, 2024
They're smaller than I thought, but they was my fault.
Ralph McManis
Reviewed in the United States on November 25, 2024
The screws were as good as claimed and the enclosed driver was better than the one I had (magnetic.)
Sheldon Watt
Reviewed in Canada on October 13, 2024
Used these screws for eves trough gutter guards...came with bit.
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