When it comes to rigid threader spare parts, I definitely recommend using well-known brands. Cheaper substitutes don't last.
Helicoil 5546 8 Metric Coarse Thread
11 Review
Upgrade Your Car'S Lighting With 9005 HB3 LED Headlight Bulbs - 8000 Lumens, 6000K Cool White, Halogen Replacement Kit
17 Review
Thread Kits 1221-309 Thread π§ Repair Kit: Fix Stripped Threads with Ease
11 Review
Heli-Coil 5334-14 Thread Repair Kit
11 Review