- Hexagon thin nuts. coarse and fine thread (DIN 936)
- Heavy hexagon nuts H≈D (DIN EN ISO 4033, UNI 5587)
- Hexagon nuts (DIN EN ISO 4034, DIN EN ISO 4032, DIN 934, UNI 5588, NF E25-401, DIN 555, BS 4190 12, DIN 972)
- Hexagon nuts for high-strength structural bolting (ISO 4775)
- Hexagon nuts with a height ~1,5 d (DIN 6330)
- Hexagon nuts with metric fine thread (DIN EN ISO 8673, DIN 971-1)
- Hexagon thin nuts chamfered (UNI 5589, UNI 5590, DIN EN ISO 4035, NF E25-405 1, DIN 439-2, BS 4190 11)
- Hexagon thin nuts unchamfered (DIN 439-1, DIN EN ISO 4036, NF E25-405 2)
- High hexagon nuts with metric fine thread (DIN EN ISO 8674, DIN 971-2)
- Pipe nuts with thread (DIN 431)
- Thin nuts with small width across flats, coarse and fine thread (DIN 80705)