1. Screw fixed, stable and not easy to fall 2. With installation tools, easy to use, fast installation 3. Use: To solve the problem of not being able to level the pitch axis when pairing the DJI Ronin 4D with a heavy lens 4. Packing list: X9 head counterweight x 1, M3-6 countersunk head screws x 4, 2mm ball-head hexagonal wrench x 1 5. Applicable products: for DJI Zenmuse X9-6K, Zenmuse X9-8K 6. Weight: about 294g
