Features: Brand new and high quality Provide quick-release functionality between cameras and accessories, and can be used with most any 1/4" gear. Well built-in aluminum stainless steel durable and sturdy.Precisely engineered, black anodized, sealing it against corrosion. Screws onto a studs or get fastened into a screw-hole by mean of included screws. Consists of two components. One slides and locks into the other, and slide of a pin unlocks them. It has a comprehensive protection mechanism for your screen. You can easily screw LCD monitor onto the friction articulating arm. Specifications: Material: Aluminum Mount Screw : 1/4" Size:Approx.5.2x5x2.7cm/2x1.96x1inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Quick Release Plate