Pella casement part #39-176
A home owner from Maumee Oh says:
March 30, 2015
All dimensions posted match but what is the dimension for the first arm out of the crank, the second says 5", I have that but what is the gear arm from rivet on the gear to the rivet that connects to the 5" arm?
Paul from SWISCO responded:
March 31, 2015
That would be 6" from the gear rivet to rivet that connects the 5" arm.