NATO Lock Ultra Arm Monitor Mount (1/4-20) is an articulating arm with one 25mm (1 inch) double ball joint which allows a monitor or accessory to be positioned in just about any orientation. Features NATO standard quick release and clamp on one end and a tool-less 1/4-20 knob with non-slip rubber pads on the other. Black centre thumbscrews ratchet to allow for easy positioning. This is a shorter version of the Ultra Arm and is ideal for keeping your LCD or accessory close to the camera body while still achieving a good range of motion.

The rail portion can bolt into a 1/4-20 or 3/8-16 hole using the included screws. Set screw can also be installed to prevent twisting. The rail is also threaded for 1/4-20 and 3/8-16 so accessories can screw into it.

Ultra Arm components are interchangeable so you can use this arm in conjunction with the other options we make like 1/4-20, 3/8-16, Hot Shoe, and Super Clamp. You can also change the centre extension piece! Many existing 3rd party 25mm ball systems are compatible as well.

Great for attaching LCDs, lights, audio recorders and much more!