Metric Threading |
|
|
|
|
|
K= Pitch |
|
Minor Dia = X value |
|
mm Size |
Pitch |
Decimal Equiv. |
Major Diameter |
|
Minor Diameter |
Minor Diameter |
|
|
|
K Value |
|
|
tolerance: 4h |
tolerance: 6g |
|
4mm |
0.5mm |
0.01968 |
0.15748 |
|
0.12881 |
0.13066 |
|
4mm |
0.7.mm |
0.02755 |
0.15748 |
|
0.11818 |
0.12039 |
|
|
5mm |
0.5.mm |
0.01968 |
0.19685 |
|
0.16818 |
0.17003 |
|
5mm |
0.7mm |
0.03149 |
0.19685 |
|
0.15228 |
0.1546 |
|
|
5.5mm |
0.5mm |
0.01968 |
0.21653 |
|
0.18972 |
0.18787 |
|
6mm |
0.75mm |
0.02952 |
0.23622 |
|
0.19637 |
0.19405 |
|
|
6mm |
1.mm |
0.03937 |
0.23622 |
|
0.18358 |
0.18098 |
|
7mm |
0.75mm |
0.02952 |
0.27559 |
|
0.23574 |
0.23342 |
|
|
7mm |
1.0mm |
0.03937 |
0.27559 |
|
0.22295 |
0.22031 |
|
8mm |
1.0mm |
0.03937 |
0.31496 |
|
0.26232 |
0.25968 |
|
|
8mm |
1.25mm |
0.04921 |
0.31496 |
|
0.24972 |
0.24692 |
|
|
9mm |
1.25mm |
0.04921 |
0.35433 |
|
0.0289 |
0.28629 |
|
10mm |
1.25mm |
0.04921 |
0.3937 |
|
0.32846 |
0.32566 |
|
|
10mm |
1.5mm |
0.05905 |
0.3937 |
|
0.31566 |
0.31251 |
|
|
11mm |
1.5mm |
0.05905 |
0.43307 |
|
0.35503 |
0.35188 |
|
12mm |
1.25mm |
0.04921 |
0.47244 |
|
0.40681 |
0.40381 |
|
|
12mm |
1.75mm |
0.06889 |
0.47244 |
|
0.36885 |
0.37803 |
|
14mm |
1.5mm |
0.05905 |
0.55118 |
|
0.47291 |
0.46968 |
|
|
14mm |
2.0mm |
0.07874 |
0.55118 |
|
0.44759 |
0.44373 |
|
16mm |
1.5mm |
0.05905 |
0.62992 |
|
0.55165 |
0.54842 |
|
|
16mm |
2.0mm |
0.07874 |
0.62992 |
|
0.52633 |
0.52247 |
|
18mm |
1.5mm |
0.05905 |
0.70866 |
|
0.63039 |
0.62716 |
|
|
18mm |
2.5mm |
0.09842 |
0.70866 |
|
0.65866 |
0.65448 |
|