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NF EN 4609, L22-007 (11/2019)
Aerospace series - Spiral drive recesses for threaded fasteners - Geometrical definition and technical requirements
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Summary
La présente Norme européenne spécifie les dimensions, tolérances, caractéristiques et exigences de qualification pour les empreintes en spirale MORTORQ.
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 11/01/2019 |
| Release Date | 11/01/2019 |
| Page Count | 31 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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