Packing List The tripod screw adapters include three pieces of 1/4inch male to 3/8inch male adapters and three pieces of 1/4inch to 3/8inch adapters. Durable Material Made from quality metal, the 1/4 to 3/8 tripod screw is built to last, delivering durable performance and a long service life. Easy to Use and Carry Lightweight and compact, this 1/4 to 3/8 tripod screw is easy to carry and use, making it a reliable backup for rigs and convenient for connecting two photo equipment devices. Wide Compatibility Designed to fit camera tripods, monopods, telescopes, camera rigs, lens collars, lens plates, and light stands, this screw adapter offers versatile compatibility for photographers. Use Scenarios Use to connect gear with mismatched screw sizes on location shoots or in studios, enabling quick mounting of monitors, accessories, or other devices. Convert 1/4' accessories to 3/8' mounts to attach to tripods, rigs, light stands, or telescope setups. Keep as a lightweight backup kit for field work to ensure seamless compatibility when equipment changes.