Description:  
Most photographers like the ‘Crab-clamp’ is because that it can be connected to any small size body even it’s very thin; The bent clamp can be fixed onto any shaped body such as : water pipes， handrails， doors， shelves， tables， branches， wires hang on the wall (not too tight) etc. The screw can also be fixed with Ball-head or Reflective umbrella’s joint， which can help the lighting engineers or photographers to easily install their lighting or photo accessories.
Features:  
1.Coming with both screws of 1/4 and 3/8;   
2.Help lighting engineers or photographers fix their accessories more easily;
3.Large grip size up to 5.2CM.  
4.Be able to fix onto any tubes coming with size from 1.5-5.2cm;   
5.Be able to fix onto any shaped body such as: water pipes， handrails， doors， shelves， tables， branches， wires， etc.

Specifications：  

Width:  2.0 CM   
Height:  7.0 CM  
Rotating Length: 6.5CM  
Usage: Can clamp types of tubes， and coming with 1/4， 3/8 Screws   
       Match Magic Arms， LED and other lighting， video accessories