Our patented bushing swivels in, swivels out — for fast and easy maintenance without welding or machining. Watch the video: /wp-content/uploads/SwivelBushingInstallation.mp4 Don’t send another worn out end link bushing back to the shop for repairs — replace it in the field with Columbia’s swivel ball design. No welding or machining is required Easier maintenance means less downtime Movement in connection helps improve wear life Fits all standard chain, as well as Columbia’s TwistLink®
