Features: This heavy duty 1/4inch female threaded extension adapter enables height expansion for photography equipment, crafted from iron for long performances in professional setups. This metal tripod adapter connection DSLR camera, LED lights, microphones, and accessories while outperforming plastic alternatives. Perfect for photographers and content creators needing reliable equipment extension for studio lighting rigs, telescopic camera arms, or multiple device configurations. Effortlessly bridge tripod heads with connect monitor mounts to power rail, or extend microphones booms during outdoor and studio photography. With standardized 1/4inch threading ensures full compatibility with tripods, light stand, and most camera accessories for equipment combination. Specifications: Component: Iron Length: 10cm/20cm/30cm Package Includes: 1Pc Extension Rod note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.