METRIC SIZE MM

4.75*

6.00*

6.35*

7.95*

8.00*

9.52*

10.0*

11.1*

12.0*

12.7*

15.0*

15.9*

16.0*

19.1*

20.0*

22.2*

25.0*

25.4*

28.6*

30.0

31.8*

32.0

34.9

35.0

38.1*

40.0

41.3

44.5

50.0*

50.8*

60.3

KGS/M

0.14

0.222

0.249

0.388

0.395

0.560

0.617

0.760

0.888

0.995

1.420

1.550

1.580

2.240

2.470

3.040

3.850

3.970

5.030

5.550

6.210

6.310

7.520

7.550

8.940

9.860

10.49

12.17

15.40

15.89

22.41