KUNGJUER

The KUNGJUER 30PC 5/16-18 Helicoil Thread Repair Insert Kit is a complete SAE rethread set designed to restore damaged 5/16-18 threads quickly and reliably. When a tapped hole in aluminum, iron, or softer metals becomes worn or stripped, replacing the original fastener can be...

KUNGJUER Helicoil Metric Thread Repair Insert Kit M12x1.5 is a complete rethreading solution that restores stripped or damaged M12 threads and reinforces soft-metal connections. When an M12 thread becomes cross-threaded, worn, or stripped, the KUNGJUER kit supplies the tools and stainless-steel inserts needed to...

KUNGJUER Helicoil Metric Thread Repair Insert Kit M12x1.25 is a ready-to-use rethreading set that restores damaged M12x1.25 internal threads and installs stronger, wear-resistant inserts for reliable repairs. When an M12x1.25 thread in aluminum, steel, or magnesium components is worn, stripped, or cross-threaded, this repair...

KUNGJUER 3Pcs Thread File Set is a compact, carbon-steel tool trio designed to restore and re-cut damaged external threads in both metric and SAE sizes. This three-piece thread chaser collection gives you a practical way to revive worn or flattened threads on bolts, studs,...