High quality material:Our Adapter Screws are made of high quality aluminum alloy, which features high hardness, excellent high temperature resistance and wear resistance, so it can be used for a long time.< /p> Easy to install and use: Our Camera Screw Kit has a groove design, so you can install it very easily. And it is small in size, it can be easily put in your school bag or camera bag, which is very convenient. International Standard Size: Screw Thread Dimension Adapter- 1/4 male adapter “"(male) to 1/4"” (male), 1/4"" (male) to 3/8"" (male) male adapter, 1/4"" female threaded pair 3/8"" male screw , female adapter for 1/4"" female hole to 3/8" female adapter, bellows for 1/4" camera screw, 1/4"" to 3/8" male adapter, female adapter from 1/4"" to 3/8" Male, 3/8"" Female to 1/4" Male Screw Adapter. Wide Application: Our Adapter Screw Threads are compatible with many tools, such as Reflection Umbrellas, Studio Light, Flash Holder, Tripod and Monopod. Thus, they can meet a variety of
