Model # SA-Subwoofer Stand (set of 2) <br /> Brand New<br /> Heavy Duty Speaker Stands <br /> Adjustable<br /> extends from 36&quot; to 54&quot;  <br /> Holds up to 200 lbs (Steel) <br /> Fits 1 3/8 inch hole tight or 1.5&quot; hole&nbsp;loose&nbsp; <br /> large heavy duty adjusting knob and very sturdy<br /> Brand New・ Never used <br /> Pin lock with multiple holes <br />