Attach a 15mm rod mount and multiple accessories to your cage or rig using this aluminum Single 15mm Rod Clamp with 1/4"-20 Thumbscrew from SmallRig. It mounts onto a rig using its 15mm rod clamp or using the 1/4"-20 thread, or mount an accessory such as a monitor using the 1/4"-20 thumbscrew. You can mount a variety of accessories such as a follow focus motor, extension arm, light, microphone, monitor mount, or other gear to your rig with this versatile mount.