Review on 🔧 Japanese-made ENGINEER PZ-56 Screw Removal Pliers with Vertically Serrated Jaws for Secure Grip on Damaged Screws by Victor Garro

I am using this screw as a test, 9mm. I think this is a pretty simple test. But the pz-56 jaws slip on that screw no matter what settings I use and which side of the pliers I use. It just didn't catch on. Since I also ordered the smaller Fujiya nsp01-250 pliers, I will try them out as well. To my surprise, Fujiya's jaws are able to grab and flip him instantly. I believe there is something seriously wrong with either me or this product. So I just leave a request for a refund.