Aerospace series. Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated. Classification: 1 100 MPa (at ambient temperature) /425 °C
STANDARD published on 1.3.1999
Designation standards: STN EN 3038
Classification mark: 313213
Catalog number: 13250
Publication date standards: 1.3.1999
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto norma stanovuje charakteristické údaje skrutiek s nízkou hlavou, s krížovou drážkou, s tesným driekom, s krátkym závitom, z antikoróznej ocele na vysoké teploty, pasivovaných.