Thread Inserts

We are offering thread inserts.
helicoil thread inserts, sourced from reliable manufacturers from india, helicoil is more commonly known by the trademark heli-coil, are inserts made of coiled wire.
these inserts are inserted into a tapped hole that is larger than the desired hole. They are usually over-sized so that they anchor themselves. Some have tangs to install them while others don't.
helicoil thread inserts are precision formed screw thread coils of 18-8 stainless steel wire to ams 7245, cold drawn to a diamond shape cross section to a tensile strength above 1375 to 1725 mpa (megapascals) and a hardness of rc 43-50 with a mirror like surface finish.
the drawn wire is then wound into a spiral coil form which when installed into a helicoil tapped holes provides a permanent conventional screw threads and accommodates any standard bolt or screw of that size.