This Super CoolClamp mount with 1/4" screw, made of lightweight Aluminum Alloy.Mounts onto anything like cameras, lights, umbrellas, hooks, shelves, plate glass, cross bars, even other Super Clamps.

Cool Clamp can MAX open 54mm, and minimum 15mm rods;comes with 1/4"-20 Camera Hot Shoe Mount w/ a Swivel Ball-Head,360º Articulation, for cameras such as Canon, Nikon, Olympus, Pentax, Panasonnic, Fujifilm & Kodak. You can take off the articulating arm part and change it to a cold shoe clamp mount.

Comes with 1/4"-20 and 3/8"-16 thread, can be mounted virtually anywhere. The best load<3kg