Hello,
Is that design of clamp something you came up with yourself? It is certainly a new one on me, how well do they work?
Best Regards
Rick
Rick,Might Be
.... I put some Phosphoric acid in them and they are the best thing ever for cleaning rust stains off of anything that was bright and needs to be again, the scotch bright polishes as the phos acid eats the rust and the part is left with Iron Phosphate in the old rust pits which prevents further rusting.
Best Regards
Rick