SmallRig Cheese Plate with Dual 15mm Rod Clamp 1093 is equipped with plenty of 1/4″-20 and 3/8″-16 holes, allowing you to mount articulating arms, rods, batteries, converter boxes, and various other camera accessories to your support system.
It has 1 set of industry-standard 15mm rod holes spaced 60mm apart, which allows vertical mounting onto standard 15mm rods.