GoPro to 1/4 x 20 TPI adapter
1/4 x 20 to GoPro adapter. Fastener is located to the side of the of the the GoPro mount rather than directly above or infront/behind should you need this for your application. If you need more articulation remove webbing from between the GoPro fins/tabs. I have reinforced these in favor of strength and at the cost of articulation.