Need a thread size.

[fudgie]

 For the little cap/screw in pc that is over the rear break caliber bolt. Had it in a bucket of parts but some how is gone! I may just get something local. 98 Tourer.

[sandy]

10mm X 1.0 pitch. I tried to find Stainless set screws to replace the slotted OEM screws. No luck. You may have to buy OEM.