
Aerospace series - External spiral drive heads for threaded fasteners - Geometrical definition and fastener head wrenching configuration.
STANDARD published on 1.8.2019
Designation standards: DIN EN 4852:2019-08
Publication date standards: 1.8.2019
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: German technical standard
Category: Technical standards DIN
Luft- und Raumfahrt - Spiral-Außenantrieb für Verbindungselemente - Geometrische Definition und Gestaltung des Schlüsselangriffs.