Kupo Pivot Light Stand Boom Clamp
KG215811
Designed for mounting a boom arm to a heavy-duty stand. Constructed with solid aluminum, it makes tilt and swivel adjustments of the boom arm quick and simple with the metal ratcheted handle. Four tube sizes 20mm (3/4€�), 25mm (1€�), 30mm(1-1/8"€�) and 35mm are well built for attaching different sizes of tubes.
Click here for details, specs & description on manufacturers site.
