SWISCO - The Replacement Hardware Authority

Roto replacement crank handles

A quick learner from New York says:
Hi. I am looking for replacement casement window crank handles. The hex portion has broken off several handles.I don't know the brand of windows since I rent my house. After researching, I believe the cranks I need are white Roto hex-spline, non-folding handles. The number imprinted on the handle underside is OP05-1509. I can email or text photos if necessary. Thank you!

Jennifer
A customer submitted image of a crank handle.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting, Jennifer! Please take a look at our 39-226, OKNA Folding Handle. Compare the measurements and let us know if they differ in any way.
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