M14    x 1.5 Wire Thread Repair Inserts 

2.0 D inserts 28mm long installed length.

Produced    from precision profiled austenitic stainless steel wire wound into a helical    spiral, free running inserts have a spring like appearance. When installed using    any one of a variety of manual or automatic tools they provide strong permanent    internal threads which resist heat and corrosion. Once fitted their position    is maintained by the action of radial pressure between their coils and the flanks    of the tapped hole.

This    pressure exists because their free diameter is larger, by a calculated amount,    than their installed diameter.

Inserts are priced and supplied in packs of 10