HEPACART PC - POLE CLAMPS - POLE CLAMPS, FOR USE WITH GRAINGER ITEM NUMBER 38G105, 38G107, 38G108, 38G109, 38G113, 38G115, 38G116, 38G117, 38G121, 38G122, FOR USE WITH MFR. MODEL NUMBER HC55U-DB, HC55U-DH, HC55U-DL, HC55U-DM, HC74U-DB, HC74U-DH, HC74U-DL, HC74U-DM, HC74UX-H, HC74UX-M, FITS BRAND HEPACART - EQUAL TO G2574796