Component location: Center of wheel
This product includes :
3x3.5mm Metal Countersink Washer 4pcs
Stainless metal Flat brain Screw 3x12 4pcs
Major top options that come with updating towards part/product:
1. The very first wheel hub diameter is 3.5mm. You will learn area if install with unique 3mm screws. Them can fit better.
2. Initial installation must certanly be to repair directly by screws, this method has upgraded to fixing by countersink washer and screws. This could effectively offer wheel better.