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Thread Repair Inserts

4 results found that include 966 Products

Use thread repair inserts to fix a stripped bolt or screw thread or to install a strong, permanent threaded hole in metals, composites, wood or other materials. Helical inserts have a wired coil design. When inserted into a tapped hole with an installation tool, the coil expands to anchor the insert in place. In addition to thread repair, an insert can be used to convert a standard threaded hole to accept metric fasteners, or vice versa. Whether the task is repair, maintenance or assembly, Grainger has the thread repair insert you need.Close

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  • Free-Running

    HELI-COIL

    Free-Running

    Multiple items available370

    $1.62 - $235.00

  • Screw-Locking

    HELI-COIL

    Screw-Locking

    Multiple items available509

    $3.60 - $1,924.00

  • Tangless Free-Running

    GRAINGER APPROVED

    Tangless Free-Running

    Multiple items available68

    $53.50 - $482.50

  • Tangless Screw-Locking

    GRAINGER APPROVED

    Tangless Screw-Locking

    Multiple items available19

    $71.00 - $103.50