Panavise 727-04 4-Inch Slimline Pedestal Mount<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Overall mount height (including shaft) is 4-Inch (101.6mm) </span></li><li><span class="a-list-item"> AMPS-compatible. Knob and set-screw adjusting option included </span></li><li><span class="a-list-item"> 210 degree Tilt， 360 Turn and 360 Rotation at one end </span></li><li><span class="a-list-item"> Aluminum， zinc and steel construction </span></li><li><span class="a-list-item"> Concave Standard Foot evenly distributes the mounting load， accommodates slightly irregular surfaces， will not crack， and measures 2.5 x 2.5 ¿ (63.5mm x 63.5mm) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41XJsY5uiaL.jpg" noproxy>