Kupo KGrip Head is designed to convert a junior stand into an overhead stand. Features three V jaws in different diameter including 3/8”(10mm), 1/2”(13mm) and 5/8”(16mm) allows to offer a solid lock for a gobo arm, large flag or butterfly in all directions.
4-1/2"Grip head with a junior stud and receiver It is designed to convert a junior stand into an overhead stand. The V jaws feature 3/8"and 5/8"diameter and able to offer positive lock for a gobo arm, large flag or butterfly in all directions.5/8" or 3/8"
Video link: https://youtu.be/nvD8Yo4RVZ4