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Untitled Document
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Screw |
Outside dia.(Min) |
Thickness |
Band |
Rib |
Designation |
Basic dia screw D |
No. of threads(per 25.4 mm) |
Lenght of internal |
Lenght of internal |
Internal thread side A1 |
External thread side A2 |
t |
Outside dia F |
Width |
No. |
Basic size |
Tolerance |
m |
h |
Socket cap |
1/8 |
9.728 |
28 |
6 |
8 |
15 |
9 |
2 |
1.5 |
18 |
3 |
5 |
2 |
1/4 |
13.157 |
19 |
8 |
11 |
19 |
12 |
2.5 |
2 |
22 |
3 |
5 |
2 |
3/8 |
16.662 |
19 |
9 |
12 |
23 |
14 |
2.5 |
2 |
26 |
3 |
5 |
2 |
1/2 |
20.955 |
14 |
11 |
15 |
27 |
18 |
2.5 |
2 |
30 |
4 |
6 |
2 |
3/4 |
26.441 |
14 |
13 |
17 |
33 |
24 |
3 |
2.3 |
36 |
4 |
6 |
2 |
1 |
33.249 |
11 |
15 |
19 |
41 |
30 |
3 |
2.3 |
44 |
5 |
7 |
2 |
1 1/4 |
41.910 |
11 |
17 |
22 |
50 |
39 |
3.5 |
2.8 |
53 |
5 |
8 |
2 |
1 1/2 |
47.803 |
11 |
18 |
22 |
56 |
44 |
3.5 |
2.8 |
60 |
5 |
9 |
2 |
2 |
59.614 |
11 |
20 |
26 |
69 |
56 |
4 |
3.3 |
73 |
5 |
11 |
2 |
2 1/2 |
75.184 |
11 |
23 |
30 |
86 |
72 |
4.5 |
3.5 |
91 |
6 |
12 |
2 |
3 |
87.884 |
11 |
25 |
34 |
99 |
84 |
5 |
4 |
105 |
7 |
13 |
2 |
4 |
113.030 |
11 |
28 |
40 |
127 |
110 |
6 |
5 |
133 |
8 |
16 |
4 |
5 |
138.430 |
11 |
30 |
44 |
154 |
136 |
6.5 |
5.5 |
161 |
8 |
18 |
4 |
6 |
163.830 |
11 |
33 |
44 |
182 |
160 |
7.5 |
6.5 |
189 |
8 |
20 |
4 |
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