The Quad Lock Replacement 360 Dual Pivot Arm Balls set is designed to maintain the flexibility and reliability of your Quad Lock 360 mount system. This set includes 2x 22mm balls and 1x M5 x 35mm CSK screw, ensuring you have the necessary components to keep your mount functioning smoothly. These replacement balls are perfect for refreshing your mount setup or replacing worn-out parts. Please note that this set does not include the Dual Pivot Arm itself, but provides the essential pieces to support its operation. Ideal for users looking to maintain the performance and adaptability of their Quad Lock 360 system, these replacement balls are a practical and effective solution.