Recieved the 16" & 22" knipex cobras yesterday, these things are huge! They appear to be well made, both have 'made in Germany' stamped into them. The 16" looks like it opens wide enough to take off most automotive oil filters while the 22" dwarfs that. Both have teeth angled so that they will bite into the work as you apply pressure rather than the more neutral teeth on vise grips. I now have all 5 sizes & they are my go to pliers for most things. Last summer I removed a frozen caliper bleeder screw with the 7" size that vice grips wouldn't touch. Highly recommended.

