Norm-Entwurf
24/30494230 DC
24/30494230 DC
BS ISO 272:1982/Amd 1 Fasteners - Hexagon products - Widths across flats. Amendment 1
Titel (englisch)
BS ISO 272:1982/Amd 1 Fasteners - Hexagon products - Widths across flats. Amendment 1