Slate River E-Aim Ratchet Strap Camera Mount Works with any camera that has a 1/4 - 20 threaded insert anywhere on the camera, Ball socket camera mount rotates 360 degrees & tilts 45 degrees up and down for precise positioning, Works on trees from 4 to 24 inches in diameter, The ratchet can load the strap to 1,000 # so your camera is firmly mounted, The complete package weighs 18 ounces and is compact for an easy carry into the woods,