TKR1215 – M5 Locknuts (aluminum, flanged, serrated, black, 4pcs)

These are used with TKR5570B M5 threaded stub axles for the SCT410, but can also be used anywhere an M5 serrated locknut is required.  These nuts will ensure your wheels stay on your vehicle.  M4 serrated locknuts simply can’t compare and can strip or come loose much easier than an M5 nut. 

Requires an 8mm nut driver or socket for installation.  

Most glow plug wrenches will work here.