This part is from Security Windows in Miami bought in the early 90's.
The distance between the offset hole on top and the bottom holes is 5 3/16".The distance between the bottomholes is 1 1/8" and the distance between the thread and the hinge is 2 5/16".Do you have something yhat fits.
Thanks, Rodney
Dave Sr. from SWISCO responded:
July 19, 2016
Hey, Rodney. Please see our 39-061 operator to see if this is the one you are looking for. Just make sure the dimensions and mounting holes match up to yours.