BRASS INSTRUMENT NUT/6-32, self-locking MS21044B06 pack of 100Self-Locking Hexagon Nut | Nylon Insert, 6-32, Brass, Regular HeightThe hexagonal self-locking nut contains a nylon insert. Made from brass with cadmium type II finish per QQ-P-416. MS21044 series nut.6-32Regular heightBrassPassivated per..