Save rotating weight!
Fits both Weld and Keizer and other manufacturers. 10 each: 1/4"-20 x 7/8" flanged bolts. Made from 6AL4V Titanium, the best titanium alloy. Super strong and light weight.
With the flanged bolts, no washer is needed, so changing tires in a hurry is easier since you do not need to search for the washers you dropped on the floor!