Anyone have a source for the allen set screws used on the splined axles?

[cwilliams]

They are a little different than set screws I have seen and I would like to replace them. I am guessing they are an off the shelf item from somewhere?

[hydromike]

McMaster-Carr

...all the set screws you hope for.

[msafi65]

They are 5/16 x 18 dog point set screws. If by chance you have the early sprockets with 1/4 holes drill and tap them to 5/16". The 1/4" ones tend to break and let the sprockets wander.

[cwilliams]

Thanks very much, I was fortunate to get them all out and would like to replace them since I am sure I stripped them a little at the end