Fastens to any metal tube or flat panel up to 2 inches in diameter
Includes a universal 5/8 inch light mount stud with safety stud release
Includes a V notch filler for allowing to clamp on a door or table
1/4 inch x 20 female screw thread in base
Can support lights up to 20 lbs
The ALZO Super Clamp is a versatile heavy duty clamping device with hundreds of uses. This solid metal clamping device is intended to attach to any metal bar or flat panel up to 2 inches thick, and provides a standard 5/8 inch connection to support any studio light fixture. The base of the clamp includes a centered 1/4 inch x 20 threaded hole. In addition, there are 2 #10-32 threaded holes.