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- From: Lawrence London <lfljvenaura@gmail.com>
- To: machinist@lists.ibiblio.org
- Subject: [machinist] International Thread Standards
- Date: Fri, 7 Feb 2020 19:45:26 -0500
https://www.gewinde-normen.de/en/index.html?fbclid=IwAR1jLhR6C9MVfMiDxzyA789ZSEMcvHeOr-uAlJxcX5oI5LFTSaqufHK1Qv4
International Thread Standards |
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Specifications of International Thread Standards | ||
Thread Standards:The most frequently used thread form is the 60° thread form found in the metric ISO thread and in the UN-series.
However, there are other thread standards as well. These are either based on foreign standards or are used for special
applications. E.G. in the medical technology, in aeronautical engineering or astronautics.
The most common threads are: Advertising:
The thread abbreviation includes the thread code letter and the nominal thread diameter or the thread size. Additional
values for pitch or TPI, tolerance, multi-lead, taper and left-handedness are added. Often threads that are according
to DIN Standard have the major DIN number put in front of the thread abbreviation.
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Sewing manufacturer |
- [machinist] International Thread Standards, Lawrence London, 02/07/2020
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