| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,ANODIZED;1.79 IN. MAX DIA;1.554 IN. MIN AND 1.564 IN. MAX LG COUPLING HALF;1.620 IN. HEX ACROSS FLATS;0.299 IN. W WRENCHING FLATS;0.286 MAX WT LB;1.3125 IN. DIA THD,12 THDS PER IN.,SERIES UN,CLASS 3A |