M20
2.5
80
60
20.84
19.16
M24
3
96
72
24.84
23.16
M27
3
108
81
27.84
26.16
M30
3.5
120
90
30.84
29.16
M36
4
144
108
37
35
M42
4.5
168
126
43
41
M48
5
192
144
49
47
M56
5.5
224
158
57.2
54.8
M64
6
256
192
65.2
62.8
M72
6
288
216
73.2
70.8
M80
6
320
240
81.2
78.8
M90
6
360
270
91.4
88.6
M100
6
400
300
101.4
98.6