Window balancer
Thanks for writing in! These will need to be custom/special order balances, given that you have a wheel in the shoe; they are Extended-Travel Balances.
I am not able to see the clip or hook attached to the shoe of the balances in your photos. The hook is one of the important details of the balance that helps us to identify the proper replacement. Please also confirm the stamp from the metal channel of the balance. This number is used to determine the amount of weight your balances should be able to support.
Please also be aware, I'll need to know the exact number of balances you intend to purchase to create the link; there is an order minimum of (2) balances per custom balance type. Keep in mind, custom orders are non-refundable and non-returnable.
Once I have this information, I'll be able to get the link sent over so that you can purchase your balances.
I'd like to order two of these. I attached additional photos in case they are helpful.
The stamp says "10 2 bsi DR" and I weighed the sash, it's 7.2 lbs.
I've just forwarded over a separate link with a quote for the (2) requested balances. Please let me know if you need a higher quantity of balances and I'll be happy to update the quote for you.
You'll be able to use this link to review the pricing of these balances and to place them in your online cart to make your purchase. Be sure to check your spam/junk folder for the link if you do not find it in your primary inbox.
Let me know if you have any questions.