| |
SIZE
|
PITCH (P) mm
|
TAP
DRILL SIZE (mm)
|
M2
M2
|
0.25
0.40
|
1.75
1.60
|
M2.2
M2.2
|
0.25
0.45
|
1.95
1.75
|
M2.5
M2.5
|
0.35
0.45
|
2.15
2.05
|
M3
M3
|
0.35
0.50
|
2.65
2.50
|
M3.5
M3.5
|
0.35
0.60
|
3.15
2.90
|
M4
M4
|
0.50
0.70
|
3.50
3.30
|
M4.5
M4.5
|
0.5
0.75
|
4.00
3.70
|
M5
M5
|
0.5
0.8
|
4.50
4.20
|
M6
M6
|
0.75
1.00
|
5.20
5.00
|
M7
M7
|
0.75
1.00
|
6.20
6.00
|
M8
M8
M8
|
0.75
1.00
1.25
|
7.20
7.00
6.80
|
M9
M9
M9
|
0.75
1.00
1.25
|
8.20
8.00
7.80
|
*
M10 *
M10
M10
|
1.00
1.25
1.50
|
9.00
8.80
8.50
|
M11
M11
|
1.00
1.50
|
10.00
9.50
|
M12
*
M12 *
M12
M12
|
1.00
1.25
1.50
1.75
|
11.00
10.80
10.50
10.20
|
M14
*
M14 *
M14
M14
|
1.00
1.25
1.50
2.00
|
13.00
12.80
12.50
12.00
|
M16
**
M16 **
M16
|
1.00
1.50
2.00
|
15.00
14.50
14.00
|
M18
*
M18 *
M18
M18
|
1.00
1.50
2.00
2.50
|
17.00
16.50
16.00
15.50
|
M20
**
M20 **
M20
M20
|
1.00
1.50
2.00
2.50
|
19.00
18.50
18.00
17.50
|
M22
M22
M22
M22
|
1.00
1.50
2.00
2.50
|
21.00
20.50
20.00
19.50
|
M24
M24
M24
M24
|
1.00
1.50
2.00
3.00
|
23.00
22.50
22.00
21.00
|
**
M25 **
M25
|
1.50
2.00
|
23.50
23.00
|
M27
M27
|
1.50
3.00
|
25.50
24.00
|
M28
|
1.50
|
26.50
|
M30
M30
|
1.50
3.50
|
28.50
26.50
|
**
M32 **
|
1.50
|
30.50
|
M33
M33
|
2.00
3.50
|
31.00
29.50
|
M36
M36
|
3.00
4.00
|
33.00
32.00
|
M39
M39
|
3.00
4.00
|
36.00
35.00
|
**
M40 **
M40
|
1.50
3.00
|
38.50
37.00
|
M42
M42
|
4.00
4.50
|
38.00
37.50
|
M45
M45
|
4.00
4.50
|
41.00
40.50
|
M48
M48
|
4.00
5.00
|
44.00
43.00
|
M52
M52
|
4.00
5.00
|
48.00
47.00
|
M56
M56
|
4.00
5.50
|
52.00
50.50
|
M60
M60
|
4.00
5.50
|
56.00
54.5
|
|
|
* m
* Spark Plug Pitches
** m
** Conduit
Pitches
|
|
|
 |
|
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