Halo A-Nuts precision CNC machined alloy axle nuts and washer sets in lots of colours for that finishing touch. Available in M9 (9mm) or M10 (10mm) sizes. For Skyway Wheels the M10 nuts do fit but are a bit lose on the threads, this is becuase the skyway wheels use 3/8 axles which is closer to 9.5mm than 10mm.
