SMALLRIG ACTION CAMERA MOUNT 4277 - Compatible with the action camera or camera cage with a folding finger, such as GoPro Hero 11 / Hero 10 / Hero 9 / Hero 8.- 1/4"-20 threaded hole and anti-twist locating hole prevent deflection for increased safety. SmallRig Action Camera Mount 4277 is made of ABS, sturdy and durable. It features on the bottom 1/4"-20 threaded hole and anti-twist locating hole that supports Tabletop Tripod 3903, Magic Arm 3873 & 3874 & 3875, Crab-Shaped Clamp 3757B, Suction Cup Camera Mount 3566 & 4193, bicycle handlebar clamp, selfie stick, etc. And the action camera adapter on the top can work with Camera Cage 3083B to attach GoPro Hero 11 / Hero 10 / Hero 9. SPECIFICATIONSProduct Dimensions: 62.0 x 28.0 x 24.0mmPackage Dimensions: 135.0 x 110.0 x 27.0mmProduct Weight: 21.0gPackage Weight: 26.0gMaterial(s): ABS COMPATIBILITYCompatible with the action camera or camera cage with a folding finger, such as GoPro Hero 11 / Hero 10 / Hero 9 / Hero 8 WHAT IS INCLUDED1x Action Camera Mount