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BINDING HEAD



     
 
Screw diameter
Pitch
No. of philips recess
Binding Head
D H
Basic Size
Tolerance Basic Size Tolerance
M2
0.4
1
4.3
0-0.4
1.2
+-0.15
(M2.2)
0.45
4.7
1.3
(M2.3)
0.4
4.9
1.4
M2.5
0.45
5.3
1.5
(M2.6)
0.45
5.5
1.6
M3
0.5
2
6.3
0-0.5
1.9
+-0.2
(M3.5)
0.6
7.3
2.5
M4
0.7
8.3
2.5
(M4.5)
0.75
9.3
0-0.6
2.8
M5
0.8
10.3
3.1
M6
1
3
12.4
0-0.7
3.7
+-0.3
M8
1.25
16.4
0-0.8
4.8