Tilt out window balancer

Hello,

Your channel balance resembles the S751-28 (27HD). It looks like your balance may install with a screw at the top of the balances. Keep in mind that ours does not have a screw hole at the top, so you would need to drill one to install them. Review the specifications shown on our product page and let us know if you need anything else. Thank you! 

How to measure the length of the Series 751 channel balance.