Thanks for the replys

Sinitro... yes I do need the 1/2 x 20 threaded switch

Did some research....

Layson's say they have a 1/2 inch switch but I have never heard of a 1/2 x 24 thread for these switches.

Furthur more they have them in stock, but then can I believe Dave?

Maybe I will wait till some other folks chime in with other alternatives before I explore Laysons furthur.

Al