RS PRO, Bright Zinc Plated Steel Lock Nut, DIN 985, M3

RS PRO Nylon Locking Nut. Brought to you by RS PRO nylon insert locking nuts made of a bright zinc plated steel and offers excellent corrosion resistance. These lock nuts are self-locking due to nylon inserts and are available in various metric internal thread sizes to couple with threaded rods. RS PRO nylon insert locking nuts are designed to remain secure under severe vibrating conditions. Features and Benefits. ;ul> ;li>Grade 6, 8 Steel, bright zinc plated ;/li> ;li>Various metric thread sizes ;/li> ;li>Self-locking - Nylon insert ;/li> ;li>Remain secure despite conditions of severe vibration ;/li> ;/ul>