Microphone stand 5/8“-27 female to male 1/4”-20 thread.
5/8″-27 Female to 3/8″-16 Male Thread Adapter
The M-17 allows you to attach a GoPro HERO (3+, 3, 2, 1) Housing or Skeleton Frame to any standard tripod or other 1/4″-20 Male thread. The M-17 can also be used with WindTech® PPA-02 Pole Adapter as well.
Photo / Video / Tripod 3/8″ Lock Nut Large 25mm Diameter Locking Nut Standard 3/8″-16