Clamp Manfrotto 035 Super Clamp - is a universal clamp for mounting to flat surfaces and pipes with diameters from 13 mm to 55 mm. Equipped with an 16 mm bushing. Maximum load 15 kg, Clump weight - 0.41 kg. Absolutely universal clamp attached to its ability to install on almost any desk. For example, if you need to install a second power slightly to the right and below the ground, there is nothing better than to attach to the rack and SuperClamp it through an adapter or the same finger to establish a second source.