Black PA Standard Hex Nut - Thread Size M3; Distance Across Flats 5.5 mm | 0.217 in; Overall Height 2.4 mm | 0.094 in

This hexagonal nut is made from black Nylon. Used in applications where the nut is required to be electrically, chemically and thermally resistant. Refer to standard NF E 2403, ISO 4032, DIN 555 and DIN 943 for guidance purposes only.