• Anti-Rotation attachment to prevent rotation of load
• Compatible with Friction arms 244micro, 244mini and 244microkit
• Easy mount through the hex key included
• Also compatible with 386B-1 Nano Clamp,055 &190 Series Tripods

3/8"Anti–rotation adapter is compatible with the following friction arms: 244Mini Friction Arm, 244 Micro Friction Arm, 244 Micro Friction Arm with Anti-rotation. The adapter can be replaced using the included hex key. The Anti-rotation system is compatible with Manfrotto products: 055 series, 190 series, and 386B-1 Nano Clamp.