HELICALLY COILED INSERT KIT UNF 1/2"-20

  • Made of stainless steel wire that has been rolled to a carefully controlled thread form.
  • When installed, inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original.
  • Designed to repair stripped threads in a variety of metals, aluminum, aluminum alloys, steel and cast iron.
  • Thread size:1/2"-20
  • Drill size: 33/64
    Part #: HCI12FK
    Availability:
    In Stock
    Price: $42.595
    i h h
    The Helically Coiled Insert Kit UNF 1/2"-20 is designed for repairing stripped threads in various automotive and industrial applications. Made of high-quality stainless steel wire, these inserts provide superior strength and resistance to corrosion. The precise thread form ensures a secure fit, enabling reliable load distribution and prolonged service life. Ideal for use in aluminum and other soft materials, this kit offers an effective solution for maintaining thread integrity and enhancing component performance.
    Products specifications
    Thread Type UNF