Any one hooked up a needle position sensor on a 111w?

[Billfromnc]

I ordered a consew needle position sensor for my singer 111w151. I know I have to tap a hole in the side of the machine, but the bolts they send for the flywheel (hand crank)wont fit.  The original one is to short. Does any one know what size the flywheel bolt is? The reason I'm asking is I've heard some of the bolts on these old singers are not regular sizes?  

[CowboyBob]

We have this screw in stock Singer#200006 17/64 x 24tpi.It's 3/4" long

[Billfromnc]

Hey CowboyBob, I got the needle positioner working. I had to cut off the end of the plastic spacer to get the short screw to fit. I sure appreciate your help though. I don't know what I'd do without the forum. I just got my machine and don't know much about it but all the questions I've had everyone had been able to answer. Thank you!