Manfrotto 3 Section Double Articulating Arm Nikon F Mount The main feature of the The main feature of the 208HEX is the hexagonal pin which compared to the 208s round one gives more grip when used to hold heavy cameras mounted on photo or video heads in combination with accessories like the super clamp 035 are combined with a weighty 22 kg total turntable mass Top attachment: 16mm spigot 3 8 light attachment The 396 family has been developed to provide greater robustness than the 196 range and to support heavier loads (upto 5kg) though keeping versatility thanks to its extendable sliding arm system (extends upto 860mm) further enhanced by its quick lock system