What is the thread size is the Spyder Tripod Pro plate? Boris Bergmann July 28, 2021 12:41 Updated The Spyder Tripod Pro comes with a standard 1/4"-20 UNC tripod mount. Related articles Spyder X Elite 5.9 macOS What does calibrate mean? Spyder4Pro 4.5.9 Mac Spyder4TV HD 4.5.4 MacOS