Casement window crank handles

Home Owner from Oak Grove, Missouri

Nov 24, 2016 12:05 am

I am looking for some replacement cranks/handles for casement windows. I believe they are Atrium windows, but not sure. These windows would be about 13 to 15 years old. The angular part of the stem of the crank is about 2 1/2 " long. the size/shape does not have to be exact however. The crank locks to the shaft of the window mechanism with a set screw. I would like to get 3 if I could please. I will attach a couple of photos. Any help you could give me would be appreciated. Thank you.

Rick

6 Replies

Tom from SWISCO

Nov 29, 2016 1:23 pm

Thanks for posting. We will definitely try our best to help. Can you confirm the diameter of the hole that installs over the operator?

Quick Learner from Oak Grove

Nov 30, 2016 11:17 pm

The post on the operator is 1/4" diameter.

Tom from SWISCO

Dec 1, 2016 1:56 pm

I'm afraid I haven't been able to find anything in that size. Can you confirm? That measurement can get pretty specific, even going into the X/32" range.

Quick Learner from Oak Grove

Dec 11, 2016 11:48 pm

The diameter of the opening on the crank handle is 11/32". The post on the operator does appear to be 1/4" diam plus the 'fins'. Thanks again for your help. Sorry for the delay in the response.

Tom from SWISCO

Dec 13, 2016 12:55 pm

Ah, I see. If it's 11/32", then see our 39-114, I think you'll find this is a good match.