SmallRig Rotatable Horizontal-to-Vertical Mount Plate Kit for Nikon Specific Z Series Cameras4306is designed to quickly switch between horizontal and vertical shooting without adjusting the lens's optical axis. It maintains full access to LCD flip screens and ports and features built-in pads that prevent scratches and twists. The rotatable mount plate can rotate by 90 degrees by merely unlocking a knob to switch between horizontal and vertical shooting. The Arca-Swiss quick-release plate locks or releases Nikon Z 5 / Z 6 / Z 7 / Z 6II / Z 7II / Z 8 or Cage2926B/3940within seconds. Quick release plate with support ring is compatible with Arca-type / Manfrotto RC2 tripod and DJI R Quick Release Plate (Lower), its bottom 1/4"-20 and 3/8"-16 threaded holes can be used to expand other quick release plates. Connect the Arca-Swiss quick-release plate on the bottom of the camera so it is compatible with the DJI R Quick Release Plate (Lower).Besides, there is a magnetic dual-head wrench in the baseplate for easy installation and release. 1. Quickly switches between horizontal and vertical modes without adjusting the lens's optical axis.2. Modular design, quick-release lens collar support for convenient storage and portability.3. Gives full access to buttons and ports (LCD flip screen, battery door, card slot).4. Strong versatility: Can adaptive Nikon Z 5 / Z 6 / Z 7 / Z 6II / Z 7II / Z 8, and SmallRig 2926B, 3940 cages.5. Multi-scene switching: Compatible with Arca-Swiss/ Manfrotto RC2 tripods.6. Features multiple mounting points, such as a 1/4"-20 threaded hole, and a 3/8"-16 threaded hole, for the handle, magic arm, plate, etc.Note:1. Please remove the lens before installation/removal.2. The product is compatible with the Nikon FTZ II Mount Adapter.Work With Camera: Nikon Z 5 / Z 6 / Z 7 / Z 6II / Z 7II / Z 8Work with Cage:SmallRig Cage for Nikon Z 5 / Z 6 / Z 7 / Z 6II / Z 7II 2926BSmallRig Cage for Nikon Z 8 3940Rotatable Horizontal-to-Vertical Mounting Plate x 1Connecting Plate x 1Arca-Swiss Quick Release Plate & Arca-Swiss Baseplate x 1Allen Wrench x 1Product Dimensions: 132 x 104 x 83mmPackage Dimensions: 184 x 101 x 57mmProduct Weight: 230g±5gPackage Weight: 315g±5gMaterial(s): Aluminum Alloy, Stainless Steel