供應(yīng)GB/T899雙頭螺柱
2013-01-07 14:04:17
| 雙頭螺柱尺寸（mm） |
| 螺紋規(guī)格d |
M2 |
M2.5 |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
(M14) |
M16 |
(M18) |
M20 |
(M22) |
M24 |
(M27) |
M30 |
(M33) |
M36 |
(M39) |
M42 |
M48 |
| bm |
公稱(chēng) |
3 |
3.5 |
4.5 |
6 |
8 |
10 |
12 |
15 |
18 |
21 |
24 |
27 |
30 |
33 |
36 |
40 |
45 |
49 |
54 |
58 |
63 |
72 |
| min |
2.4 |
2.9 |
3.9 |
5.4 |
7.25 |
9.25 |
11.1 |
14.1 |
17.1 |
19.95 |
22.95 |
25.95 |
28.95 |
32.75 |
34.75 |
38.75 |
43.75 |
47.75 |
53.5 |
56.5 |
61.5 |
70.5 |
| max |
3.6 |
4.1 |
5.1 |
6.6 |
8.75 |
10.75 |
12.9 |
15.9 |
18.9 |
22.05 |
25.05 |
28.05 |
31.05 |
34.25 |
37.25 |
41.25 |
46.25 |
50.25 |
55.5 |
59.5 |
64.5 |
73.5 |
| ds |
max |
2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
24 |
27 |
30 |
33 |
36 |
39 |
42 |
48 |
| min |
1.75 |
2.25 |
2.75 |
3.7 |
4.7 |
5.7 |
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 |
41.38 |
47.38 |
| x |
max |
2.5P |
| l |
12~25 |
14~30 |
16~40 |
16~40 |
16~50 |
20~75 |
20~75 |
25~130 |
25~180 |
30~180 |
30~200 |
35~200 |
35~200 |
40~200 |
45~200 |
50~200 |
60~250 |
65~300 |
65~300 |
70~300 |
70~300 |
80~300 |
