DS EN 3227:2010
DS EN 3227:2010 Aerospace Series - Nuts, Hexagonal, Plain, Normal Height, Normal Across Flats, In Steel, Cadmium Plated, Left Hand Thread - Classification: 1100 Mpa (At Ambient Temperature)/235 Degrees C Defines the characteristics of plain, hexagonal nuts, normal height, normal across flats, with left hand thread, in steel, cadmium plated.