Hello! For a 20 year old Thermal window, I am looking for casement hinges & tracks, both top and bottom. The window size is 24" w x 51 3/4" h, inside looking out it is left hinged. I am not sure of the hinge arm lengths, nor the length of the track. I may also need crank assemblies, but again, I am not sure what size I need for these. Please see photos attached. Thanks in advance for your quick response!
Mari