Universal photo tip 16mm.

Universal photo tip 16mm with two threads 3/8", male and female.

Universal photo tip 16mm with two threads 1/4", male and female.

Universal photo stud 16mm with male threads 1/4" i 3/8".

Universal photo stud with male threads 1/4" and 3/8".

Universal photo adapter, 3/8"F, 1/4"M.

Adapter 16mm / 9,5mm for adapts to a Broncolor flash head, or any other that requires a smaller stud.