Midway through my deck I became disappointed in the costs for RSS screws going up and issues in getting the sizes needed when I needed them. So went deep searching on 鶹 and elsewhere. These were the best I found for price, availability, and as I found out installing ... quality.
Drove fine with a Ryobi impact driver and had no issues with stripping or fitting bit in to the head.
The coating on them appears superior to other brands I looked at ... but only time will tell.
For the cost and what you get ... I don't think they can be beat.