Таблица определения резьб
Наружный диаметр резьбы
| Внутренний диаметр резьбы
| Метрическая резьба
| Трубная цилиндрическая резьба
| Американская резьба — UN
|
мм
| мм
| мм
| дюйм
| дюйм
|
9.7 |
8.6 |
|
1/8” |
|
10.0 |
8.4 |
M10 x 1.5 |
|
|
11.1 |
9.9 |
|
|
7/16” |
12.0 |
10.4 |
M12 x 1.5 |
|
|
12.7 |
11.5 |
|
|
1/2” |
13.2 |
11.4 |
|
1/4″ |
|
14.0 |
12.4 |
M14 x 1.5 |
|
|
14.3 |
12.9 |
|
|
9/16” |
15.9 |
14.5 |
|
|
5/8” |
16.0 |
14.4 |
M16 x 1.5 |
|
|
16.7 |
15.0 |
|
3/8” |
|
17.3 |
15.9 |
|
|
11/16” |
18.0 |
16.4 |
M18 x 1.5 |
|
|
19.1 |
17.5 |
|
|
3/4″ |
20.0 |
18.4 |
M20 x 1.5 |
|
|
20.5 |
19.1 |
|
|
13/16” |
21.0 |
18.6 |
|
1/2″ |
|
22.0 |
20.4 |
M22 x 1.5 |
|
|
22.2 |
20.4 |
|
|
7/8” |
22.9 |
20.6 |
|
5/8” |
|
24.0 |
22.4 |
M24 x 1.5 |
|
|
25.2 |
23.6 |
|
|
1” |
26.0 |
24.4 |
M26 x 1.5 |
|
|
26.4 |
24.1 |
|
3/4″ |
|
26.9 |
24.9 |
|
|
1.1/16” |
27.0 |
25.4 |
M27 x 1.5 |
|
|
27.0 |
24.8 |
M27 x 2 |
|
|
30.0 |
28.4 |
M30 x 1.5 |
|
|
30.0 |
27.8 |
M30 x 2 |
|
|
30.0 |
28.1 |
|
|
1.3/16” |
33.0 |
31.4 |
M33 x 1.5 |
|
|
33.0 |
30.8 |
M33 x 2 |
|
|
33.1 |
31.3 |
|
|
1.5/16” |
33.2 |
30.3 |
|
1” |
|
36.0 |
34.4 |
M36 x 1.5 |
|
|
36.0 |
33.8 |
M36 x 2 |
|
|
36.3 |
34.4 |
|
|
1.7/16” |
38.0 |
36.4 |
M38 x 1.5 |
|
|
39.0 |
37.4 |
M39 x 1.5 |
|
|
39.0 |
36.8 |
M39 x 2 |
|
|
41.1 |
39.2 |
|
|
1.5/8” |
41.9 |
39.0 |
|
1.1/4” |
|
42.0 |
40.4 |
M42 x 1.5 |
|
|
42.0 |
39.8 |
M42 x 2 |
|
|
42.7 |
40.8 |
|
|
1.11/16” |
45.0 |
43.4 |
M45 x 1.5 |
|
|
45.0 |
42.8 |
M45 x 2 |
|
|
47.4 |
45.6 |
|
|
1.7/8” |
47.8 |
44.8 |
|
1.1/2” |
|
48.0 |
46.4 |
M48 x 1.5 |
|
|
48.0 |
45.8 |
M48 x 2 |
|
|
50.6 |
48.7 |
|
|
2” |
52.0 |
50.4 |
M52 x 1.5 |
|
|
52.0 |
49.8 |
M52 x 2 |
|
|
59.6 |
56.7 |
|
2” |
|
63.3 |
61.4 |
|
|
2.1/2” |