Quick release

[blueboy]

Hello folks can anyone tell me are all qr nuts the same size ? I,ve just fitted new wheels to an old raleigh frame but the qr nut on drive side at rear interfere with the bolt holding rear derailler in place.As a consequence axle doesn't,t sit we'll in horizontal dropouts as it can,t be moved back.Thanks in advance for any info

 

[Iwasgoodonce]

There are several different sizes. I took my wheel to the shop and it still took a while.

 

[Shaku]

I believe the threading is the same, but the outside sizing definitely changes