Purpose: Winds or unwinds the threaded balance rod smoothly during installation or adjustment.
Essential Usage: Helps connect the balance rod ends to the sash without damaging the nylon rod ends or over-tensioning the balance.
Purpose: Winds or unwinds the threaded balance rod smoothly during installation or adjustment.
Essential Usage: Helps connect the balance rod ends to the sash without damaging the nylon rod ends or over-tensioning the balance.