Tabela rozmiarów

Rozmiary Średnica wewnętrzna średnica
USA / KANADA WIELKA BRYTANIA / AUSTRALIA JAPONIA / CHINY WŁOCHY / HISZPANIA (w) (mm)
0 0.458 11.63
1⁄4 0.466 11.84
1⁄2 A 0.474 12.04
3⁄4 A+1⁄2 0.482 12.24
1 B 1 0.49 12.45
1+1⁄4 B+1⁄2 0.498 12.65
1+1⁄2 C 0.4 0.506 12.85
1+3⁄4 C+1⁄2 1 0.514 13.06
2 D 2 1.7 0.522 13.26
2+1⁄4 D+1⁄2 2.3 0.53 13.46
2+1⁄2 E 3 2.9 0.538 13.67
2+3⁄4 E+1⁄2 3.6 0.546 13.87
3 F 4 4.2 0.554 14.07
3+1⁄4 F+1⁄2 5 4.8 0.562 14.27
3+1⁄2 G 5.5 0.57 14.48
3+3⁄4 G+1⁄2 6 6.1 0.578 14.68
4 H 7 6.8 0.586 14.88
4+1⁄4 H+1⁄2 7.4 0.594 15.09
4+1⁄2 I 8 8 0.602 15.29
4+3⁄4 J 8.7 0.61 15.49
5 J+1⁄2 9 9.3 0.618 15.7
5+1⁄4 K 10 0.626 15.9
5+1⁄2 K+1⁄2 10 10.6 0.634 16.1
5+3⁄4 L 11.2 0.642 16.31
6 L+1⁄2 11 11.9 0.65 16.51
6+1⁄4 M 12 12.5 0.658 16.71
6+1⁄2 M+1⁄2 13 13.1 0.666 16.92
6+3⁄4 N 13.8 0.674 17.12
7 N+1⁄2 14 14.4 0.682 17.32
7+1⁄4 O 15.1 0.69 17.53
7+1⁄2 O+1⁄2 15 15.7 0.698 17.73
7+3⁄4 P 16.3 0.706 17.93
8 P+1⁄2 16 17 0.714 18.14
8+1⁄4 P+3⁄4 17.6 0.722 18.34
8+1⁄2 Q+1⁄4 17 18.3 0.73 18.54
8+3⁄4 R 18.9 0.738 18.75
9 R+1⁄2 18 19.5 0.746 18.95
9+1⁄4 S 20.2 0.754 19.15
9+1⁄2 S+1⁄2 19 20.8 0.762 19.35
9+3⁄4 T 21.4 0.77 19.56
10 T+1⁄2 20 22.1 0.778 19.76
10+1⁄4 U 21 22.7 0.786 19.96
10+1⁄2 U+1⁄2 22 23.4 0.794 20.17
10+3⁄4 V 24 0.802 20.37
11 V+1⁄2 23 24.6 0.81 20.57
11+1⁄4 W 25.3 0.818 20.78
11+1⁄2 W+1⁄2 24 25.9 0.826 20.98
11+3⁄4 X 26.6 0.834 21.18
12 X+1⁄2 25 27.2 0.842 21.39
12+1⁄4 Y 27.8 0.85 21.59
12+1⁄2 Y+1⁄2 26 28.5 0.858 21.79
12+3⁄4 Z 29.1 0.866 22
13 Z+1⁄2 27 29.7 0.874 22.2
13+1⁄4 Z1 30.4 0.882 22.4
13+1⁄2 31 0.89 22.61
13+3⁄4 Z2 31.7 0.898 22.81
14 Z3 32.3 0.906 23.01
14+1⁄4 32.9 0.914 23.22
14+1⁄2 Z4 33.6 0.922 23.42
14+3⁄4 34.2 0.93 23.62
15 34.8 0.938 23.83
15+1⁄4 35.5 0.946 24.03
15+1⁄2 36.1 0.954 24.23
15+3⁄4 36.8 0.962 24.43
16 37.4 0.97 24.64