Wheel locking nut 1.Material:Carbon&stainless steel 2.Size:M3- ... Nickel plated,Black Oxide,HDG finish 4.SGS,ISO Wheel locking nut 1. Standard:DIN, ANSI,BSW, JSB ans ISO standard ... A4 etc), Brass or according require.3. Grade of Wheel locking nut: Metric standard: Grade 4.8, Grade6.8, Grade8.8, ... M27 M30 M32(Regular size)Length of 8-300mm Wheel locking nut Product pohot examples: If you have any question, ...