The Matthews My Way Grip Nail On Plate is part of an ingenious, new grip rigging system. Save weight, space and money by utilizing interchangeable parts and mounts. Use one nail on plate as a baby, junior, 1/4-20 or 3/8 mounting platform. Now you won't have milk crates full of multiple pigeons, clamps and mounts, making it much easier to store and transport.
Just release the clamp, pull the safety pin and insert new mount. It couldn't be any easier!