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¹«µÎ·»Ä¡ º¼Æ® |
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¢Ã Hexagon Socket Button
Head Screws |
Unit : mm |
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Thread
Size d |
M1.6 |
M2 |
M2.6
M2.5 |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
(M14) |
M16 |
Thread
Pitch p |
0.35 |
0.4 |
0.45 |
0.5 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
S |
Nominal |
0.7 |
0.9 |
1.3 |
1.5 |
2.0 |
2.5 |
3.0 |
4.0 |
5.0 |
6.0 |
6.0 |
8.0 |
Min. |
0.711 |
0.889 |
1.27 |
1.52 |
2.02 |
2.52 |
3.02 |
4.02 |
5.02 |
6.02 |
6.02 |
8.025 |
Max. |
0.724 |
0.902 |
1.295 |
1.545 |
2.045 |
2.56 |
3.08 |
1.095 |
5.095 |
6.095 |
6.095 |
8.115 |
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0.803 |
1.003 |
1.427 |
1.73 |
2.30 |
2.30 |
3.44 |
4.58 |
5.72 |
6.86 |
6.86 |
9.15 |
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Minor Thread Diameter |
t |
Min. |
Shallow |
0.7 |
0.8 |
1.2 |
1.2 |
1.5 |
2 |
2 |
3 |
4 |
4.8 |
5.6 |
6.4 |
Deep |
1.4 |
1.6 |
2 |
2 |
2.5 |
3 |
3.5 |
5 |
6 |
8 |
9 |
10 |
S
c
r
e
w
E
n
d |
Flat
Point |
dp |
Max. |
0.8 |
1.0 |
2.0 |
2.0 |
2.5 |
3.5 |
4.0 |
5.5 |
7.0 |
8.5 |
10 |
12.0 |
Min. |
0.55 |
0.75 |
1.75 |
1.75 |
2.25 |
3.2 |
3.7 |
5.2 |
6.64 |
8.14 |
9.64 |
11.57 |
Oval
Point |
r |
~ |
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2 |
2.5 |
2.5 |
3 |
4 |
5 |
7 |
9 |
11 |
13 |
15 |
Dog
Point |
dp |
Max. |
0.8 |
1 |
1.5 |
2 |
2.5 |
3.5 |
4 |
5.5 |
7 |
8.5 |
10 |
12 |
Min. |
0.55 |
0.75 |
1.25 |
1.75 |
2.25 |
3.2 |
3.7 |
5.2 |
6.64 |
8.14 |
9.64 |
11.57 |
Z |
Short |
0.4 |
0.5 |
0.63 |
0.75 |
1 |
1.25 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
Long |
0.8 |
1 |
1.25 |
1.2 |
2 |
2.5 |
3 |
4 |
5 |
6 |
7 |
8 |
Cone
Point |
dt |
Max. |
0.16 |
0.2 |
0.25 |
0.3 |
0.4 |
0.5 |
1.5 |
2.0 |
2.5 |
6.0 |
4 |
4 |
Min. |
(1) |
0.9 |
1.4 |
1.9 |
2.4 |
3.25 |
3.25 |
Cup
Point |
dv |
Max. |
0.8 |
1 |
1.2 |
1.4 |
2 |
2.5 |
3 |
5 |
6 |
8 |
9 |
10 |
Min. |
0.55 |
0.75 |
0.95 |
1.15 |
1.75 |
2.25 |
2.75 |
4.7 |
5.7 |
7.64 |
8.64 |
9.64 |
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(1) In this range, a small flat
face or roundness is provided at the end. |
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