Quick Release Plate Camera Mount Adapter with 1/4" Screw ThreadSafe and Security: it locks automatically when you press the plate onto the receiver, and the plate top anti slip pad will prevent your camera from slippage or rotation. Aluminum Alloy Build: The durable and sturdy quick release plate is made of aluminum alloy, with 11lb 5kg maximum load capacity. The rubber pad design lining the top of the plate protects your camera against scratches Light but strong load bearing capacity: It weighs only 50g, but can