Features 1、Aluminum Alloy: Camera cage is made of aerospace aluminum with an anodized finish, providing high strength and excellent oxidation resistance. It is accompanied by antislip pads on the bottom, offering all around protection for your camera. 2、Accurate: The accurate opening design allows for easy installation and removal, ensuring a perfect fit. It is compatible with flip out screens and leaves camera buttons, hot shoe, battery compartment, and body interfaces unobstructed, allowing you to shoot freely. 3、Extended Multiple 1/4in and 3/8in Screw Holes: With side 1/4in and 3/8in screw holes, it is compatible with most handles. The bottom 1/4in and 3/8in threaded holes can be used to connect various devices. The expansion top plate allows for the attachment of additional handles or other shooting equipment. 4、Easy to Install: Equipped with 2pcs L shaped hex wrench installation tools, compact and portable for convenient disassembly and assembly. It is compatible for FX3, FX30 cameras for a secure fit. 5、Sliding Slot Quick Release: For Arca 38mm compatible sliding slot on the bottom allows for easy switching between different devices, making your photography work more efficient. Specification Item Type: Camera Cage Product Material: Aluminum Alloy Weight: Approx. 228g / 8oz Compatible Model: for FX3, FX30 Product Mounting Holes: 1/4 Inch Screw Hole, 3/8 Inch Threaded Hole Bottom Slot: for Arca Standard 38mm Slot Package List 1 x Camera Cage 1 x Top Plate 2 x Small L Shaped Hex Wrench 4 x Screws 1 x Large L Shaped Hex Wrench (Pre Installed)