Features This machine screw hex nut is designed for use in general-purpose applications. System of Measurement / Inch Basic Material / Brass Material Grade / Not Graded Fastener Finish / Plain Fastener Thread Direction / Right Hand Dia./Thread Size / #8-32 Fastener Thread Type / UNC (Coarse) Width Across Flats / 11/32 in Nut Height / 1/8 in Nut Standards / ASME B18.6.3