SmallRig 3682 15mm Stainless Steel Rod 30cm - 3682 is specially designed for professional photographers to carry heavy cameras, cinematographs, and photography accessories. Made of SUS304 stainless steel, it employs a hollow design inside and features lightweight and excellent corrosion resistance and robustness to guarantee its durability in all weather conditions as well as compatibility. It is tested that the standard carrying capacity of SmallRig 15mm Stainless Steel Rod - 30cm 12" (weight difference between the two ends of single rod) is 12kg, suitable for SmallRig 15mm rod clamp systems under -40~+70. Precaution: The standard carrying capacity (weight difference between the two ends of single rod) is 12kg,when the two rods are used together, the carrying capacity can reach 25kg; if the load is beyond the carrying capacity, irreversible deformation could be caused. Adaptability: Compatible with 15mm rod clamp Includes: 2 x 15mm stainless steel rod - 30cm 12"