LOCK NUT NYLON UNC ZINC 1/2"-13 GR 8

  • Hex nut with a nylon-filled collar at its back end.
  • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
  • Restricts movement of the screw when it is subjected to vibration.
  • Designed to be used in structural application with Grade 8 cap screws or bolts.
  • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
  • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
  • Made from heat treated steel.
  • Proof load: 150,000 psi.
  • Size: 1/2"-13.
  • Yellow zinc plated.
    Part #: X8LN1213
    Availability:
    In Stock
    Price: $36.56
    $0.7312
    i h h
    The LOCK NUT NYLON UNC ZINC 1/2"-13 GR 8 is engineered for reliability in demanding environments. Made from high-strength Grade 8 steel and coated with zinc for corrosion resistance, this lock nut features a nylon insert that prevents loosening under vibration. It is perfect for use in automotive and industrial settings where secure fastening is crucial. Designed specifically for 1/2"-13 UNC threads, it ensures a tight fit and long-lasting performance.
    Products specifications
    Thread Type UNC