"GAGE,INDICATOR;CONSISTS OF STEEL BEAM W/RISER BLOCK ON ONE END WHICH LOCATES OUTSIDE SNAP DIAM. OF OUTER FLANGE & RESTS ON TOP SURFACE OF REAR O.D. SNAP;RISER BLOCK & DIAL IND. ASSY ATTCHD TO OPP END OF BEAM;RISER RESTS ON TOP SURF OF O.D. SNAP & IND SHOVEL CONTACT PICKS UP OUTSIDE DIAM OF OUTER FLANGE;CONT FOR HANDLING & STORAGE PROVIDED;26.0 IN. L;3.0 IN. W;5.0 IN. H;7.0 LBS;W/STORAGE 28.0 IN. L;6.0 IN. W;10.0 IN. H;11.5 LBS;SERD 7659"