Wooden Camera Universal Ultra Arm v2 (Combo 1/4"-20 & 3/8"-16)

The Universal Ultra Arm v2 (Combo 1/4"-20 & 3/8"-16) is a viewfinder and monitor mounting accessory from Wooden Camera. It has two points of articulation so you can precisely position your device. It features interchangeable mounting screws, so you can attach it to either 1/4"-20 or 3/8"-16 mounting holes and mount 1/4"-20 and 3/8"-16 accessories to the arm. In addition, the included removable anti-twist divots allow you to securely lock this arm to compatible accessories to prevent it from twisting unexpectedly. Changing the mounting knobs is a simple task; simply depress the brass locking pin, allowing the knobs to be swapped out.

G&G stocks it in 4 versions: Mini, 3in., 5in., 8in.. It mounts via 1/4"-20, 3/8"-16. The body is machined from brass.