Tabela skoków gwintów calowych wg ISO
Gwinty calowe: |
UNC UNF |
Wym. w calach |
mm |
UNC |
UNF |
BSW |
BSF |
R,G Rp |
0 |
|
1,52 |
|
80 |
|
|
|
1 |
|
1,58 |
64 |
72 |
|
|
|
2 |
|
2,18 |
56 |
64 |
|
|
|
3 |
|
2,15 |
48 |
56 |
|
|
|
4 |
|
2,84 |
40 |
48 |
|
|
|
5 |
|
3,17 |
40 |
44 |
|
|
|
6 |
|
3,5 |
32 |
40 |
|
|
|
8 |
|
4,16 |
32 |
36 |
|
|
|
10 |
|
4,82 |
24 |
32 |
|
|
|
12 |
|
5,48 |
24 |
28 |
|
|
|
|
1/8 |
3,17 |
40 |
44 |
40 |
|
28 |
|
5/32 |
3,96 |
32 |
36 |
32 |
|
|
|
3/16 |
4,76 |
24 |
32 |
24 |
32 |
|
|
7/32 |
5,55 |
24 |
28 |
|
28 |
|
|
1/4 |
6,35 |
20 |
28 |
20 |
26 |
19 |
|
5/16 |
7,93 |
18 |
24 |
18 |
22 |
|
|
3/8 |
9,52 |
16 |
24 |
16 |
20 |
19 |
|
7/16 |
11,11 |
14 |
20 |
14 |
18 |
|
|
1/2 |
12,7 |
13 |
20 |
12 |
16 |
14 |
|
9/16 |
14,28 |
12 |
18 |
12 |
16 |
|
|
5/8 |
15,87 |
11 |
18 |
11 |
14 |
14 |
|
3/4 |
19,05 |
10 |
16 |
10 |
12 |
14 |
|
7/8 |
22,22 |
9 |
14 |
9 |
11 |
14 |
|
1 |
25,4 |
8 |
12 |
8 |
10 |
11 |
|
1 1/8 |
28,57 |
7 |
12 |
7 |
9 |
11 |
|
1 1/4 |
31,75 |
7 |
12 |
7 |
9 |
11 |
|
1 3/8 |
34,92 |
6 |
12 |
6 |
8 |
11 |
|
1 1/2 |
38,1 |
5 |
12 |
6 |
8 |
11 |
|
1 3/4 |
44,45 |
5 |
12 |
5 |
7 |
11 |
|
2 |
50,8 |
|
12 |
|
7 |
11 |
|
2 1/4 |
57,15 |
|
|
|
|
|
|
2 1/2 |
63,5 |
4 |
|
|
|
|
|
2 3/4 |
69,85 |
4 |
|
|
|
|
|
3 |
76,2 |
4 |
|
|
|
|
|
4 |
101,6 |
4 |
|
|
|
|