NF EN 3305
Aerospace series. Screws, 100 degrees countersunk reduced head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated. Classification : 1100 MPa (at ambient temperature) / 235 degrees celsius.
| Fecha edición: |
1997-03-01
En Vigor
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| Idiomas disponibles: | Francés |
| Keywords: | AIRCRAFT INDUSTRY|SCREWS|COUNTERSUNK HEAD SCREWS|CROSS RECESSED SCREWS|ALLOY STEELS|SPECIFICATIONS|DIMENSIONS|DIMENSIONAL TOLERANCES|SURFACE TREATMENT|DESIGNATION|MARKING |
| ICS: | 49 - AERONAUTICA Y ESPACIO, 49.030.20 - Espárragos, tornillos y bulones, 49.030 - Elementos de fijación para la construcción aeroespacial |
| CTN: |










