Single Hung or Double Hung Window Sash Coil Spring Balances - B3

Upgrade your windows with the B3 Single Hung or Double Hung Window Sash Coil Spring Balances. Designed for efficient performance, these components are stackable for easy customization.

- Tail length indicated by the letter in the type
- Supports sash weights effectively: 2 'B3' balances per side can handle up to 12 lbs
- Measures 1-1/4"W x 1-3/4"H x 1/2" thick

Ensure your window opens smoothly and effortlessly with reliable spring balances tailored to your needs.