HoldRite > CAD > Plenum Supports

ARCAT Free Architectural CAD drawings, blocks and details for download in dwg and pdf formats for use with AutoCAD and other 2D and 3D design software. By downloading and using any ARCAT CAD detail content you agree to the following [license agreement].


    • HR-221-S Plenum Rated HOLDRITE Suspension Clamp ½”
      download: DWG view: PDF
    • HR-222 Plenum Rated HOLDRITE Suspension Clamp 3/4”
      download: DWG view: PDF
    • HR-231-S Plenum Rated HOLDRITE Standard Clamp ½”
      download: DWG view: PDF
    • HR-232-S Plenum Rated HOLDRITE Standard Clamp 3/4”
      download: DWG view: PDF