Window crank and extension arms

Question

We are looking to replace the full assemblies of window cranks and the extension arms. We need three sets of right hand closures and three sets of left hand closures. We are not sure of what to order and so have uploaded photos. Please let me know if more photos or measurements are needed. I believe there are four screws that secure the assembly to the window ledge underneath.

Tom · Accepted Answer

Your operators look like older versions of our 39-316 and 39-315. Look these over to start and let me know if you agree with my assessment. You should be able to reuse your old handles, but if you wanted new ones then see our 39-205.