The clamp is made of lightweight cast alloy and has reduced size as its most important feature. The clamp comes with high friction tape which improves the grip, high performance aluminum. Moreover, the flexibility given by the two 3/8 and 1/4 attachments makes the clamp practically compatible with any lighting accessory in the market. It is a very versatile tool that holds just about anything: cameras, lights, umbrellas, hooks, shelves, plate glass, cross bars, even other Super Clamps.

Specifications
Ideal for articulating magic friction arm
Suitable for 1/4" and 3/8" screw heads.
Made of durable aluminum alloy.
Supports up to 8lbs of payload
Pull and lock aluminum handle
Grips round or flat surfaces
Stainless steel internal components
maximum clamp opening: 1- 19/32"
maximum jaw opening: 1- 15/32"