nylon self locking nut STANDARD:DIN 985,982, ANSI 182.2.2 NYLON SELF LOCKING NUT, BSW NYLON SELF LOCKING NUT 1)different types of nylon self locking nut2) ... standard:DIN 985,982, ANSI 182.2.2 NYLON SELF LOCKING NUT, BSW NYLON SELF LOCKING NUT ... )package:bulk packing,small boxes,pocket. nylon self locking nut