Hemmed Channel Balance 61-314

31-4 Stamped on non-tilt window balance.
32" Length of Metal Hemmed channel balance.
Sash Weight 23 To 28 lbs.
1/2" x 1/2" Non-tilt CMC window balance.
Note: Top and bottom balance end brackets must be selected. See diagram for reference. End brackets will be attached to balances.