Features: The 1" Ball Adapter features aluminum alloy construction with M6 & 1/4" Threadeds studs, ensuring a secure and connection for action cameras and camcorders. with 2 antislip mechanisms, including rubber rings and textured surfaces, this adapter provide enhanceds stability and grip during use. for photographers and videographers, this adapter caters to both amateur enthusiasts and seasoneds professional equipment. Perfect for underwater photography, travel shootings, or studio setups, the adapter seamlessly integrates into various mounting systems, enhancing your creative possibilities. with its compatibility with 25.4mm ball head connectors and bases, this adapter is essential accessory in any camera gear collection, offering flexibility and precisions in capturing life moment. Specifications: Materials: Aluminum Alloy Size:as picture show Package Includes: 1PC 1in Ball Head Adapter note: Please allow 1-3cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.