sash cord 
noun
A strong cord attaching either of the sash weights of a sash window to a sash: [mass noun]: they trussed them in sash cord...
- When replacing sash cord, put a 16d nail into the end of the cord before feeding it through the pulley.
- Also, if your sash cords dangle near the floor, install a hook to hang them higher up - they're a strangulation risk.
- Be sure you do not cover the pulleys and that the sash cords or chains can run free.
- Masters, Edgar Lee
- master sergeant
- mastership
- master shot
- master's mate
- master spy
- master station
- Masters Tournament
- master stroke
- master switch
- master tape
- master teacher
- master touch
- masterwork
- masterwort
- mastery
- master–servant
- master–slave
- mast-fed
- mast foot
- masthead
- masthead broadcasting
- masthead cutter
- masthead genoa
- masthead program