From the cataloged pictures, body strength seems to be likely, weight is good, it seems to be better to use. In our company, to use it for metal processing, the tightening screw is a little thicker, I want the thickness of the clamping bracket. The grip part is easy to use. I would like the catalog to fill in the dimensions of each part in more detail. I think that there is a clamp that can tighten from both directions of free size.