Description: 1" Metal Light Ball Arm Adapter Underwater Part of System Monitor Mount 1/4"-20 Universal for GoPro Sony Nikon Canon Cameras. Wide Application?mount flash light, on-camera field monitor to sliders, tripods more photography device with 1/4" hole. Compatible with 1" ball clamps and other accessories. Connect two ball adapters with a clamp to make an arm. Part of the ball arm mounting system. Specification: Material?Metal Size?7.37*7.37*2.54 cm/2.9*1*1 inch Ball Adapter Length: 6.9cm/2.5 inch Stud size: 1/4"-20 Package Includes: 1x Ball Adapter(1/4"-20 to 1")
