DIN EN 3740:2025-08
Aerospace series - Bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, MoS<(Index)2> coated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version prEN 3740:2025 / Note: Date of issue 2025-07-11*Intended as replacement for DIN EN 3740 (2019-12).
| Fecha edición: |
2025-08-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies the characteristics of bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, MoS2 dryfilm coated, for aerospace applications. Classification: 1100 MPa/315 °C. These bolts are intended to be used with washers according to EN 2414 and nuts according to EN 3230. |
| Keywords: | Aerospace transport|Air transport|Aircraft|Anodised|Design|Designations|Dimensional tolerances|Dimensions|Fasteners|Fitting bolts|Hexagon|Hexagon head body-fit screw|Hexagon head screws|Hexagonal-head fasteners|Lubrication|Marking|Materials|Molybdenum disulphides|Screws (bolts)|Space transport|Specification (approval)|Surface treatment|Thread forms|Threads|Titanium alloys |
| ICS: | 49.030.20 - Espárragos, tornillos y bulones |
| CTN: |
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