Wasn't thinking about it when I ordered it. This doesn't work on flange bolts. How many non-flange bolts are on a modern motorcycle? Pretty expensive paper weight. That out of the way, there is not much to these so quality should be high. However, none of the jig holes were even drilled clear. I had to drill them all out to remove the burrs so I could even load a bolt or nut into it. That's something I'd expect for a cheap tool, but these are not. Quality and usefulness, I'd value this at maybe a $10 tool.