Features: Seamlessly integrate with any 15mm rail rod support system for accessory attachment. Crafted from aluminum material, these Rod feature a black anodic oxidation surfaces treatments that provides excellent resistance against weather, moisture, and frequent handling. Ideal for professional photographers and videographers who require long equipment for their camera setups. Perfect for studio or on location filming, these Rod allow you to easily attach essential accessories like matteboxes and follow focusing systems to enhances capabilities. These industries Rod are indispensable addition to any camera rig, ensuring stability and versatility in every shot. Specifications: Component:Aluminum Size:Approx.120mm/4.72inch Package Includes: 1Pc Rod Clamp Adapter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.