Hello. New window treatments have us searching for a folding crank to work with our old mechanism. (We can't even figure out how to remove the existing mechanism as there are no exterior set screws and the unit appears built in to the window.) The mechanism still works good.
Any suggestions will be appreciated.
Thanks! Laurie
Bob from SWISCO responded:
September 18, 2019
Thanks for posting. Confirm that the bore diameter is 11/32". If so, our 39-114L should work for you.
Dave Sr. from SWISCO responded:
October 28, 2019
Thanks for sending your sample in to us. After reviewing your old handle, I am confident that our 39-114L handle will work for you. Yours has the same 11/32" spline that Bob mentioned back in September.