DIN EN 4609:2020-01

Aerospace series - Spiral drive recesses for threaded fasteners - Geometrical definition and technical requirements.

STANDARD published on 1.1.2020

The information about the standard:

Designation standards: DIN EN 4609:2020-01
Publication date standards: 1.1.2020
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: German technical standard
Category: Technical standards DIN