If you're upgrading your OneWheel with any 6-inch wide hub compatible with GT rails, we strongly recommend these bolts. The standard GT bolts are not long enough to fully engage with the hub threads, potentially restulting in stripped threads.

These slightly longer replacement bolts ensure full thread engagement, providing a more secure  hold!
 
Includes:
4x M8 x 50mm bolts

Dimensions:

Head Length: 8mm
Thread/Shaft Length: 50mm
Torx bit Size: T45