my caradco casemert window requires arepacement handle. the arm on the operator has an ingraved number 30350. Does 39-114L have a screw in the handle to tighten to the spline .
Dave Sr. from SWISCO responded:
September 22, 2014
The 39-114L uses a spring clip to hold the handle onto the operator, not a set screw. Personally, I like the 39-205 folding handle, which does have a set screw.