Review on HVAZI Stainless Internal Screws Assortment by Michael Radhakrishnan

I bought these for my work because we need a small set screw to fit into the CNC machine. Due to the moisture absorption of these set screws, stainless steel was the material of choice. I was looking for a specific size when I came across this multi size pack which was the same price as the single size I was looking for. In the manufacturing industry, there is never enough equipment. So the size we used worked very well with no issues. We haven't used any of the other sizes but they're just waiting in their little container until the day we need them. This is a great price and I would recommend them to anyone who needs really small adjustments.