AENOR - UNE-EN 4609
Aerospace series - Spiral drive recesses for threaded fasteners - Geometrical definition and technical requirements (Endorsed by Asociación Española de Normalización in December of 2019.)
active, Most Current
| Organization: | AENOR |
| Publication Date: | 1 December 2019 |
| Status: | active |
| Page Count: | 17 |
| ICS Code (Bolts, screws, studs): | 49.030.20 |
Document History
UNE-EN 4609
December 1, 2019
Aerospace series - Spiral drive recesses for threaded fasteners - Geometrical definition and technical requirements (Endorsed by Asociación Española de Normalización in December of 2019.)
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