International standard camera screw adapters available in three thread configurations: 1/4" to 3/8", 1/4" to 1/4", and 3/8" to 3/8". Each adapter provides either a 1/4" or 3/8" threaded hole and works with tripods, monopods, lens boards, and lamp mounts. Key benefits - Compatibility: Converts and adapts common camera and accessory threads so you can use heads, plates, and mounts together without buying new equipment. - Durability: Made from stainless steel for corrosion resistance and long service life. - Compact and portable: Small, lightweight design is easy to carry, store, and swap in the field. - Versatile connector: Frequently used to join two pieces of photo equipment—tripod to head, plate to bracket, or accessory to stand—giving more mounting and installation options. Features - Thread sizes: 1/4" to 3/8", 1/4" to 1/4", and 3/8" to 3/8". - Material: Robust stainless steel construction. - Function: Provides secure threaded connections between compatible photographic and lighting gear. - Form factor: Low-profile, lightweight adapter for convenient transport and quick replacement. Typical use scenarios 1) Attach a 3/8" ball head to a tripod with a 1/4" mounting stud using the 1/4" to 3/8" adapter. 2) Connect a camera or quick-release plate with a 1/4" screw to a 1/4" accessory mount or extend existing fittings using the 1/4" to 1/4" adapter. 3) Mount small LED lights, microphones, or brackets that have 3/8" threads to stands or rigs with 3/8" holes using the 3/8" to 3/8" adapter. How it solves common problems - Eliminates thread mismatch between heads, plates, and stands so gear can be combined quickly. - Avoids buying duplicate mounts by enabling cross-compatibility. - Simple to install and replace when reconfiguring a rig on location. Practical tips - Hand-thread first to avoid cross-threading, then tighten securely with the appropriate tool if needed. - Choose the adapter that matches the male/female threads of your two items (e.g., male 1/4" to female 3/8" for a 1/4" stud into a 3/8" hole). A straightforward, durable accessory for photographers and videographers who need reliable thread conversion and flexible mounting options.