The base of both the Davros and Davros Pro Heads have a UNC 3/8" - 16 female thread, allowing direct installation onto the male thread of the tripod or accessory.
We provide a step-down adapter for tripod systems that use a smaller UNC 1/4" - 20 thread to ensure compatibility.
Please note: The Davros head is designed to be installed directly onto the tripod, replacing the existing head unit. It is not intended to be screwed on top of another tripod head.