Chief's new CMS-445 kit is an upgrade to our popular CMA ceiling tile replacement mount, and provides a host of new features to make installations of most lightweight front projectors faster and more secure. Design innovations include the WireVice Cable Suspension System for quick and easy tie-off and the Twistile Tile Cutter for piercing holes in your ceiling tile (for above-tile installations). Features: WireVice Cable Suspension System for quick and easy tie-off Twistile Ceiling Tile Cutter...