The diameter of the lower part to be inserted into the press is 18.9 mm.
Die mold with 18 mm diameter is suitable for rivets with diameter 17 mm.
Die mold with 20 mm diameter is suitable for grommets 060914, 750975 and for punching the cloth for the coating buttons size 16, which can be found under code 080031.
Die mold 12 mm in diameter is suitable for 780731, 060988 grommets.
For this mold it is necessary to order a riveting press, which can be found under code 070241 or 790770.