[Fot] TR4-6 wheel stud knurl OD?

[J.C. Hassall]

Anyone happen to know the OD of the press-in wheel studs for TR4-6?  
Most of the p/n I've found are just a tad over the 0.494 ID I've 
measured in the hub, so the knurl OD could be a sticky issue.  I need 
longer studs in 7/16x20 thread, so need to order larger and drill the 
hubs.  Anyone have a favorite p/n?

tnx

jim

-- 
Jim Hassall
Blacksburg VA
'63 TR4 in autox preparation
99% finished, 90% to go