Countersinks for countersunk head screws, except countersunk head screws with heads according to DIN EN 27721.
STANDARD published on 1.1.2020
Designation standards: DIN 74:2020-01
Publication date standards: 1.1.2020
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: German technical standard
Category: Technical standards DIN
Senkungen für Senkschrauben, ausgenommen Senkschrauben mit Köpfen nach DIN EN 27721.