I need cranks for all casement windows listed. All are style 310 and white in color.
2 - 24" X 72" left hinge - actual window and frame width from outside 22 1/8"
1 - 24" X 72" right hinge - same width as above
2 _ 60" X 72" twin casement (meaning 4 cranks - 2 rt. / 2 Lf. )
These twin casements have two windows each measuring approx. 28 1/4" frame and window total measurement from the outside.
The only crank I have off is from the left hinge window on one of the twin casement windows. The number on the crank unit bottom is 042899, the number on its long ext. arm is 41012, the two short arms are marked 31876 and the other marked B assuming that means 31876 B ? The mounting plate is number 40447.
The cut out in the vinyl window frame to accept the crank box is 5" X 5/8".
I am a contractor, but these happen to be my own windows...Thank You