Perfectly bridges camera arms, car mounts, and studio lighting systems while maintaining stable performances during outdoor adventures, live streaming, or commercial photography This 1/4inch threaded connector provides versatiled compatibility across tripod mounts, selfie sticks, and action cameras From high strength iron for long lasting stability in professional photography setups.Available in 5 adjustable lengths (5cm/10cm/15cm/20cm/30cm) with 1.9cm diameter Ideal for photographers, videographers, and content creators requiring robust metal to metal connection for DSLR cameras, microphones, or telescopic equipment in demanding photography environments Double1/4 20 internal threads enable secure connection between camera tripod adapters, motorized sliders, and light stands