Attaching to your camera or cage via a shoe mount, the Telesin Triple Cold Shoe Extension Bracket provides you with three additional shoe mounts, multiple 1/4"-20 threads, and a 3/8"-16 thread with anti-twist pin holes for attaching accessories.
A thumbwheel secures the bracket to your camera.
An Allen key is included that inserts into the thumbwheel to secure the bracket very tight. Also, on the bottom of the foot that installs into your camera, a 1/4"-20 thread is provided as an alternative mounting option, for attachment onto mini tripods and other supports.