Ball Stopper Steel is the component that limits the continuous ball chain to a specific length or span on a Roller Shade. This is a fashionable alternative to standard plastic shade hardware. To replace the plastic chain on your shade, you must use the Ball Stopper Steel (#121590) in conjunction with the Steel Ball Chain #10 (#121591) and the Ball Chain Connector #10 Steel (#121588).

Note: Do not use the metal hardware in outdoor shade applications.