Flat Surface Buckle Mount Aluminum Alloy Adapter Base Surfboard Surface 4 Holes 1/4 for GoPro 8 7 6 5 SJCam Action Camera Acceories Note: The original GOPRO seats also have different sizes, which can not be just applied. This needs to be fixed with screw holes at the bottom and screws Description: 100% brand new and high quality Applicable to all for GOPRO sports cameras and for XIAOYI, for SJCAM and other cameras. CNC aluminum alloy flat surface base. Includes 1/4 camera screw interface. Quick mounting plate tripod base. Mini, easy to use. Specification: Brand: Feichao Material: CNC aluminum alloy Color: black Package: 1x Flat surface base Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement. Option of Copper Thread or adapter or one Set: Copper thread mount with upgrade adapter: Material: Aluminum alloy Colour: Black Aluminum alloy surface technology: anodic sandblasting and oxidation Product size: aembled product size 40*46*50MM Product weight/g: Net weight is about 45g Function use: 1. Can be used to install sports camera acceories; 2. It can be used to transfer selfie sticks, bicycles and other brackets. Features: 1. CNC machining of aviation aluminum alloy, sturdy and durable; 2. High-end anodized sandblasting and oxidation, comfortable to touch, and the color is durable and does not fade; 3. Standard GOPRO two card slots, inch 1/4-20 screw; 4. Aluminium alloy GOPRO seat plane fixing seat, British 1/4 screw hole copper screw hole.