Natural PA Standard Hex Nut - Thread Size M8; Distance Across Flats 13.0 mm | 0.512 in; Overall Height 6.5 mm | 0.256 in

This hexagonal nut is made from natural 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.