Looking for a tilt window balance

Hello, thank you for posting! 

Please review our S795-30 with a 30D stamp option. The length of the metal channel should measure 30". This channel balance comes assembled with a 15-195 closed cam shoe that has a 1-1/4" width. If you are need of an open cam shoe, please review our 15-195B that will need to be purchased separately and switched out. Please let me know if you have any questions.