Filettatura vite
d
|
M8
|
M10
|
M12
|
(M14)
|
M16
|
(M18)
|
M20
|
(M22)
|
M24
|
(M27)
|
M30
|
(M33)
|
M36
|
(M39)
|
|
P
|
Passo
|
Filettatura fine-1
|
Filettatura fine-2
|
b
|
L≤125
|
125
|
L>200
|
c
|
min
|
max
|
da
|
max
|
ds
|
max
|
Grado A.
|
min
|
Grado B
|
min
|
dw
|
Grado A.
|
min
|
Grado B
|
min
|
e
|
Grado A.
|
min
|
Grado B
|
min
|
k
|
Dimensione nominale
|
Grado A.
|
min
|
max
|
Grado B
|
min
|
max
|
k1
|
min
|
r
|
min
|
s
|
max=dimensione nominale
|
Grado A.
|
min
|
Grado B
|
min
|
|
1
|
1
|
1.5
|
1.5
|
1.5
|
2
|
1.5
|
2
|
2
|
2
|
2
|
2
|
3
|
3
|
-
|
1.25
|
1.25
|
-
|
-
|
1.5
|
2
|
1.5
|
1.5
|
-
|
-
|
-
|
-
|
-
|
22
|
26
|
30
|
34
|
38
|
42
|
46
|
50
|
54
|
60
|
66
|
72
|
78
|
84
|
28
|
32
|
36
|
40
|
44
|
48
|
52
|
56
|
60
|
66
|
72
|
78
|
84
|
90
|
41
|
45
|
49
|
53
|
57
|
61
|
65
|
69
|
73
|
79
|
85
|
91
|
97
|
103
|
0.15
|
0.15
|
0.15
|
0.15
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.3
|
0.6
|
0.6
|
0.6
|
0.6
|
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
1
|
9.2
|
11.2
|
13.7
|
15.7
|
17.7
|
20.2
|
22.4
|
24.4
|
26.4
|
30.4
|
33.4
|
36.4
|
39.4
|
42.4
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
22
|
24
|
27
|
30
|
33
|
36
|
39
|
7.78
|
9.78
|
11.73
|
13.73
|
15.73
|
17.73
|
19.67
|
21.67
|
23.67
|
-
|
-
|
-
|
-
|
-
|
7.64
|
9.64
|
11.57
|
13.57
|
15.57
|
17.57
|
19.48
|
21.48
|
23.48
|
26.48
|
29.48
|
32.38
|
35.38
|
38.38
|
11.6
|
15.6
|
17.4
|
20.5
|
22.5
|
25.3
|
28.2
|
30
|
33.6
|
-
|
-
|
-
|
-
|
-
|
11.4
|
15.4
|
17.2
|
20.1
|
22
|
24.8
|
27.7
|
29.5
|
33.2
|
38
|
42.7
|
46.6
|
51.1
|
55.9
|
14.38
|
18.9
|
21.1
|
24.49
|
26.75
|
30.14
|
33.53
|
35.72
|
39.98
|
-
|
-
|
-
|
-
|
-
|
14.2
|
18.72
|
20.88
|
23.91
|
26.17
|
29.56
|
32.95
|
35.03
|
39.55
|
45.2
|
50.85
|
55.37
|
60.79
|
66.44
|
5.3
|
6.4
|
7.5
|
8.8
|
10
|
11.5
|
12.5
|
14
|
15
|
17
|
18.7
|
21
|
22.5
|
25
|
5.15
|
6.22
|
7.32
|
8.62
|
9.82
|
11.28
|
12.28
|
13.78
|
14.78
|
-
|
-
|
-
|
-
|
-
|
5.45
|
6.58
|
7.68
|
8.98
|
10.18
|
11.72
|
12.72
|
14.22
|
15.22
|
-
|
-
|
-
|
-
|
-
|
5.06
|
6.11
|
7.21
|
8.51
|
9.71
|
11.15
|
12.15
|
13.65
|
14.65
|
16.65
|
18.28
|
20.58
|
22.08
|
24.58
|
5.54
|
6.69
|
7.79
|
9.09
|
10.29
|
11.85
|
12.85
|
14.35
|
15.35
|
17.35
|
19.12
|
21.42
|
22.92
|
25.42
|
3.54
|
4.28
|
5.05
|
5.96
|
6.8
|
7.8
|
8.5
|
9.6
|
10.3
|
11.7
|
12.8
|
14.4
|
15.5
|
17.2
|
0.4
|
0.4
|
0.6
|
0.6
|
0.6
|
0.6
|
0.8
|
0.8
|
0.8
|
1
|
1
|
1
|
1
|
1
|
13
|
17
|
19
|
22
|
24
|
27
|
30
|
32
|
36
|
41
|
46
|
50
|
55
|
60
|
12.73
|
16.73
|
18.67
|
21.67
|
23.67
|
26.67
|
29.67
|
31.61
|
35.38
|
-
|
-
|
-
|
-
|
-
|
12.57
|
16.57
|
18.48
|
21.16
|
23.16
|
26.16
|
29.16
|
31
|
35
|
40
|
45
|
49
|
53.8
|
58.8
|
|
Peso per 1000 prodotti di acciaio (≈kg)
|
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|