Mount your camera or other device with a 1/4"-20 mounting hole on a tripod or other platform having a 3/8"-16 threaded male screw with this 1/4"-20 Male to 3/8"-16 Female Adapter from CAMVATE. Made from stainless steel, the adapter has a 1" diameter plate that accepts a 3/8"-16 male screw and provides support for your camera or device. Simply screw the adapter into your camera or device, and it will enable you to mount it on a tripod or other support with a 3/8"-16 threaded mounting screw. The edge of the adapter is ridged, providing additional grip for finger tightening.