Need to replace sash pulls

Question

I am trying to identify these sash pulls so I can order parts before fully taking them out. The house was built in 1968 and these are original to the house. They measure 3" wide and 6 3/16" long from end up to the track edge. I don't know how far under they extend. They are Anderson I found that mark above their A/W logo, under that it had a 1-6. There is a piece of wood that goes in the unpainted section which has a screw that extends through the empty hole. This one does not have the mounting flange on the end, instead is using the two mounting holes in the middle. There is also a metal flap that you can see lowered in one of the photos, no idea what that does. Any idea which part I need to replace these?

Thanks,
Joe.

Bob · Accepted Answer

Hey Joe. I am pretty confident we can help, but the only reliable way to ID the right replacement balance for Andersen balances is to remove the metal box and show us all the stamps on it. One group of numbers should tell us what the right replacement balance is.

You can read more about Andersen balances, and also watch a video that shows how to remove and replace them, here.