3/8-inch screw to 17 mm ball head adapter that connects cameras and phones to a wide range of mounts for secure, flexible positioning. Key benefits - Broad compatibility: Converts a standard 3/8-inch threaded mount to a 17 mm ball-head interface so cameras and phone holders fit tripod heads, ball-head mounts and other 17 mm systems. - Stable and secure connection: Designed to integrate safely with 17 mm ball-head mounting systems for reliable support during shooting. - Increases versatility: Lets you reuse existing tripod heads, suction-cup car mounts and other accessories without buying new adapters. - Easy to integrate: Simple screw-on attachment for quick setup and fast changes between mounts and devices. - Ideal for pros and enthusiasts: Enhances equipment compatibility and functionality for photographers, videographers and content creators. What it does - Adapts a 3/8-inch threaded stud to a 17 mm ball head mount, enabling cameras and phone brackets to attach to compatible ball-head systems. - Provides a single, reliable interface point so you can position and secure gear precisely. Important specifications - Thread size: 3/8-inch screw input - Ball-head interface: 17 mm mount - Function: Adapter for connecting cameras and phones to 17 mm ball-head mounting systems Practical use scenarios - Landscape photography on a tripod: Attach your camera or phone holder to a tripod head that accepts 17 mm ball mounts for stable framing and easy adjustments. - Vlogging in a vehicle: Combine with a suction-cup car mount that uses a 17 mm ball head to get secure, steady in-car footage. - Studio or field rigging: Use as a bridge between existing ball-head accessories and devices with a 3/8-inch mount to streamline set-up and reduce gear duplication. Who it’s for - Professional photographers and videographers who need dependable compatibility between different mounting standards. - Content creators and hobbyists who want a flexible, stable way to use cameras and phones with ball-head mounts. What you’ll get - A single adapter that converts 3/8-inch threads to a 17 mm ball-head mount, enabling safer integration and expanded mounting options across your gear.