Diameters of counterbores for hexagon bolts, screws and nuts; manufacturing dimensions.
STANDARD published on 1.5.1991
Designation standards: DIN 974-2:1991-05
Publication date standards: 1.5.1991
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Category: Technical standards DIN
Senkdurchmesser für Sechskantschrauben und Sechskantmuttern; Konstruktionsmaße.