| Acceptable values |
|---|
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
Junior |
Lady Lite |
Lady |
Senior |
Soft - Regular |
Regular |
Stiff-Regular |
Stiff |
X-Stiff |
Uniflex |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
75 |
77 |
80 |
85 |
90 |
95 |
100 |
102 |
105 |
110 |
115 |
120 |