Really Right Stuff's B26 plate for most camcorders is custom designed and precision machined from solid blocks of 6061-T6 aluminum. Fully compatible with 1.5"RRS Dovetail Standard, our B26 plate features a precisely machined anti-twist pin for a perfect fit that prevents twisting between the camera and our plate. All of our quick-release plates utilize a custom machined 1/4"-20 threaded, captive-style mounting screw that threads into the tripod mounting socket of your camera body.