I need #4 T handle window cranks. I have never seen one like mine on all the sights. I fits onto an 8 sided plastic piece and the T does not have a set screw on it that I've seen. Of course when we moved in there was only one crank left. I am sending a picture, please help !
Tom from SWISCO responded:
November 17, 2021
Hi there! This looks like a Pella brand window, which makes this a very easy answer: see our 39-227B Pella brand T-crank handle.