Średnica zew.

• 28 mm (1) 

  22.8 mm (1) 23.2 mm (3) 23.3 mm (2) 24,6 mm (1) 24.4 mm (1) 25,83 mm (2) 25.5 mm (1) 26,3 mm (1) 26,48 mm (1) 26.5 mm (1) 27 mm (2) 27,25 mm (1) 27.5 mm (1) 29.1 mm (1) 30,35 mm (1) 30.4 mm (2) 31 mm (2) 31.5 mm (2) 31.8 mm (1)