Updated replacement window handle

Question

I am trying to replace cranking hands of old Pella windows. Since handles are very long and stick out through window blinds. So I am trying to find folding handles which fit male part of my window. Pictures of an old handle are shown below. Dimensions of the female part are 5/8 and6/8 inches.
If you have any questions please let me know.

Jasmine · Accepted Answer

Thanks for reaching out! Your existing handle appears to be the 39-109B Handle for Pella.I'm sorry to say that we would not be able to provide you with a Pella folding handle.

The next best replacement recommendation we have is the 39-227B T-Crank Handle which also has a 3/8" spline. Take a look and see if this is something that could work for you.

Detail of 39-227B

Alternate view of 39-227B