American Dj Supply Proswivel Clamp Clamp And Turn As Needed Two 360 Degree Clamps 2 Inch<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Dual Head 2 Inch Truss Clamp Made Of Heavy Duty Aluminum， 360 Degree Wrap Around Clamp </span></li><li><span class="a-list-item"> Fits 2 Inch Truss Or Pipe </span></li><li><span class="a-list-item"> Standard Course 3/8 Inch Bolt To Hand And Standard Course 1/2 Inch Swing Bolt To Clamp </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51t3zj8lMjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51yFaP7LHtL.jpg" noproxy>