60 Pcs Self-Tapping Thread Inserts, Helicoil Thread Repair Insert, Thread Repair Kit, M3 M4 M5 M6 M8 M10 M12 Internal Thread Set for Metal Plastic Processing Industry

excelent results good quality

Usede to use helicoils many years ago and was delighted to get these at a resonable price. Used to repair an aluminium casting that had the 8mm thread damaged. Tapped to 10mm inserted helicoil using a bolt with slot cut in as do not have insertion tool. Workd brilliantly and a saved having to replace a costly unit.

Really good thanks very much for it its great value for money easy to use. Grate

Worked well.

All good

Good selection, Handy to have in the garage

Good kit unfortunately it didn’t have one big enough for what was needed but it will still come in handy in the future so didn’t send back

Very good 👍