Heli-Coil 5546-8 M8×1.25 wire insert kit
Check compatibility
Heli-Coil 5546-8 is an M8×1.25 wire kit. Check the existing bolt pitch and distinguish this starter kit from refill-only packs.
Questions before ordering
Does every M8 fastener fit this kit?
The documented repair thread is M8×1.25. Verify the original pitch first, since an M8×1.0 fastener needs a different insert.