Benro Pan Bar Handle for S2/S4 Video Head (BS03) The Pan Bar Handle is specifically designed to fit S2 and S4 video heads. Connects and locks into either side of those heads with a magnesium-alloy clamp and a steel bolt for right or left handed use. A rubberized handle provides a comfortable grip for easy movement of pan bar. Ideal for location shooting or for studio use. Limited 3-Year Warranty.