r cielec wrote:
> Ahoy !
> I can't search the Archive to save my soul.
> Can someone please point me toward the description of the markings on TA bot brkt cups that indicate Brit, French, Ital etc. thread?
> I recall the presence and quantity of rings on the cup indicated the thread.
> Aussi: 1/4 inch ball bearing?
> Thank you.
> Richard Cielec
> Chicago, Illinois; U.S.A.
Richard,
According to Sutherlands, TA cups are marked as follows:
BSC: 2 rings
French: 1 ring
Italian: no ring
Hope it helps <g>
Rick Burns
Streator, IL usa