Helicoil HC5544-12 Fine Thread Metric Repair Kit - M12 X 1.5 X 18MM

Repairing damaged threads is as easy as drill tap install. Damaged threads can be restored to better than new condition in spark plug ports transmission housings brake calipers and more. Stainless steel inserts provide stronger assemblies and eliminate thread wear corrosion and rust. Both metric coarse and fine threads are fixed in minutes. Fastening integrity is superior to the original. Inserts maintain original thread size original size fastener can be reused. Kit contains Heli-Coil tap installation tool stainless steel inserts and complete instructions.- SKU: EGLE2650