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ISO 4755:1983 (R2023)
Fasteners — Thread undercuts for external metric ISO threads
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Summary
Lays down the form and dimensions of undercuts for bolts, screws and similar externally threaded products, recommended for use in those cases where it is needed for components such as plugs.
Notes
90.93 : Norme internationale confirmée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 02/01/1983 |
| Confirmation Date | 06/21/2023 |
| Edition | 1 |
| Page Count | 2 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/02/1983
Active
, Reaffirmed
Most Recent