Zacuto Double Mount, includes 7 inch rods Z-DM3

The Zacuto Double Mount features high quality hardened steel helacoiled sockets which prevent cross threading and will hold up to 4 articulating arms; two 3/8 16" & two 1/4 20" articulating arms all at once. The Double Mount can also accept two Z-Release (quick-release) Zamerican articulating arms , when you add two Zround Mounts. You can also retrofit you existing arms to be Z-Release (quick-release) by adding either a 3/8 16" ZUD or a 1/4 20 ZUD which also mount into the Zround Mounts. By adding a Zacuto Red Plate , which screws into a Zacuto DoubleMount and a battery plate, which screws into a Zacuto Red Plate; you can then attach 12 volt batteries that can power all of the camera accessories.