TREP® SPRING WASHERS 3L For M8,M10,M12 carbon steel, Geomet coating TREP INOX® SPRING WASHERS 3L For M8,M10,M12 stainless steel X8CrNiMoAl All must be orginal from Gris-group. We need more than 10.000 pcs. for each size. Kindly offer your level-price for 1.000 pcs. / 5.000 pcs. / 10.000 pcs.