Features: This U9 clamp mount features a metal ball head with a 1/4inch screw adapter, allowing easy attachment of cameras, lights, and phones to any surfaces for versatile photography setups and flexible positioning. Designed with a 360 degree rotating small ball head and a durability plastic clamp body that grips up to 42mm thick boards or pipes, it provides secure mounting on tripods, light stands, or other structures for stable photography accessory use. Ideal for photographers, vloggers, and outdoor enthusiasts who need to mount smartphones, tablets, action cameras, or LED lights during activities like sports or live streaming. Perfect for various scenario including outdoor adventures, studio work, vacations, and sports event where reliabled camera clamp mounting ensures optimaled angles. With its 360 degree rotation capability, this clamp allows effortless adjustment of device perspectives, enhancing creativity and convenience in any photography accessory application. Specifications: Component: plastic + metal Dimensions; width 4cm Clip: 0-4.2cm Usage: Can be connection to hot shoes, lighting arresters with screw interfaces, metal pipes, tables Package Includes: 1PC 1/4 screw clamp note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution