High-Quality Material: Our tripod screws are made of high-quality aluminum alloy, stainless and strong. The surface is electric, wear-resistant and anti-oxidative, has a long service life, is easy to carry and does not rust easily. Standard Thread Size: The thread size of the tripod screw is 1/4\" and 3/8\". You can freely switch between different thread sizes depending on the needs of different accessories. 5 X 1/4\" male to 3/8\" male threaded screw adapter. Easy Installation: Precision-made spigot with 1/4\" male to 3/8\" male threaded screw adapter. Easy to assemble and disassemble by hand. The camera tripod has a small thread, weighs only 80 grams, is simple in design, economical and practical, and small in size. Wide Range of Uses: Can be attached to a variety of photographic accessories such as studio light stands, hot shoe/cold shoe adapters, ball heads, wireless flash receivers, triggers and more. Perfect Camera Accessories: Our camera tripod threaded adapter screw is very practical. For photographers, this is a necessary and professional camera accessory for connecting the camera. If you are an advanced photographer, it will help you solve many photography problems.