Quote:
Originally Posted by Ketzer
Thank God somebody besides me has this kind of luck.... only twenty thou? Bigger hammer! 
Jeff- |
Yep, but it's enough to keep the hat from seating all the way down on the flange. The shoulder on the stud is ~.520 and the hole in the hat is .500 exactly.
The hats index to the ring on the flange so boring them out with a step-drill shouldn't cause a problem.