ThreadDiam.	Pitch	HoleDiam.	M
1	0.25	0.729
1.1	0.25	0.829
1.2	0.25	0.929
1.4	0.3	1.075
1.6	0.35	1.221
1.8	0.35	1.421
2	0.4	1.567
2.2	0.45	1.713
2.5	0.45	2.013
3	0.5	2.459
3.5	0.6	2.850
4	0.7	3.242
4.5	0.75	3.688
5	0.8	4.134
6	1.0	4.917
7	1.0	5.917
8	1.25	6.647
9	1.25	7.647
10	1.5	8.376
12	1.75	10.106
14	2.0	11.835
16	2.0	13.835
18	2.5	15.294
20	2.5	17.294
22	2.5	19.294
24	3.0	20.752
27	3.0	23.752
30	3.5	26.211
33	3.5	29.211
36	4.0	31.670
39	4.0	34.670
42	4.5	37.129
45	4.5	40.129
48	5.0	42.587
52	5.0	46.587
56	5.5	50.046
60	5.5	54.046
64	6.0	57.505
68	6.0	61.505
72	6.0	65.505
76	6.0	69.505
80	6.0	73.505
85	6.0	78.505
90	6.0	83.505