Kupo Mitchell Threaded Collar & Castle Nut

Attach accessories to Mitchell mounting plates with this Mitchell Threaded Collar & Castle Nut from Kupo. This set features a CNC-machined aluminum mounting collar and a yellow zinc-plated steel castle nut that enables mounting cheese plates, accessories, and other grip gear on a Mitchell mounting plate, which is common to the cinema industry. The castle nut features standard threading, a smooth round circumference, and raised studs that allow you to grip and tighten or loosen the nut as needed and give the castle nut its name.

The collar is machined with threads that match a standard Mitchell castle nut (not included) making it compatible with a variety of tripod supports and risers. A pair of M7 and M10 countersunk through-holes enables you to mount the collar to supports. Likewise, a pair of threaded 1/4"-20 and 3/8"-16 threaded holes with 1" on-center spacing is suitable for attaching standard cheese plates to the collar. Additionally, the interior of the collar is threaded, allowing it to accept optional accessories from Kupo, such as the Mitchell thread collar to Baby pin stud adapter.