(with wider margin) . It consists of two parts. It is used by placing the larger part of the die mold in the lower part of the press and inserting the fabric with the grommet. We screw the second part into the upper part of the press. The diameter of the lower part, which is inserted into the press, is 18.9 mm. For this mold it is necessary to order a riveting press, which can be found under code 070241 or 790770.