| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,AMS4121 OR HS145 GROUP 3 D,FSCM 73030,SURFACE,ANODIC TREATMENT,AMS2470,ROCKWELL B SCALE 78.0 MIN HARDNESS,0.130 IN. MIN,0.160 IN. MAX HEAD H,0.640 IN. O/A LG,0.095 IN. MIN,0.105 IN. MAX LG,0.144 IN. MIN,0.146 IN. MAX DIA RELIEF UNDER HEAD,0.2488 IN. MIN,0.2493 IN. MAX SHANK DIA,0.144 IN. MIN,0.146 IN. MAX HEAD CORE DIA,0.2488 IN. MIN,0.2493 IN. MAX HEAD DIA,SHANK CONCENTRIC HOLE 0.270 IN. MIN,0.290 IN. MAX LG,0.120 IN. MIN,0.130 IN. MAX DIA,2 HOLES 0. 0942 IN. MIN,0.947 IN. MAX DIA,LOCATED ON OD OF SHANK,0.100 IN. MIN,0.120 IN. MAX FROM HOLE CENTER TO SHANK END |