Helicoil Thread Kits. Inserts work in any part of material; aluminum, magnesium, cast iron, bronze, etc. there is a Heli-Coil insert to repair virtually every application. Thread Size 9/16-18 x. 844 Length.
Thread Repair Kit M6 X 1.0mm, Helicoil Metric Thread Repair Insert Kit with H...
131pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair Tool...
131PCS Helicoil Type Thread Repair Kit rethread Stripped Metric M5 M6 M8 M10 M12
131PCS Helicoil Type Thread Repair set rethread Stripped Metric M5 M6 M8 M10 M12
Lot HeliCoil Professional Thread Repair Kit