In the early 70's when the cheapo tools started coming around I bought an adjustable wrench because it said 200 MM on it.I just wanted to say I had a metric adjustable,and it is still hanging on my toolbox.It was made by Oxwall.I had a shop teacher that would flip out if you asked for Vise Grips.I think he called them a clamp wrench.20 years later I was putting some new air bags in his GMC coach,he was passing me tools and he asked if I needed the Vise Grips.It was lots of fun yelling at the teacher for a change.