3a thread class flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.062" grip length 24 thread quantity per inch expander length is 0.750 in. nom; sleeve anodize sleeve surface treated unjf thread series
3a thread class flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.062" grip length 32 thread quantity per inch expander length 0.9375 in. nom.; sleeve anodize sleeve surface treated unjf thread series
3a thread class right-hand 0.505" thread length flat countersunk undercut head style 0.990" grip length 24 thread quantity per inch furnish with one o ring unjf thread series
3a thread class right-hand 0.444" thread length dished hexagon head style 1.240" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.658" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unrc thread series
3a thread class right-hand 0.615" thread length double hexagon extended washer head style 1.690" grip length 32 thread quantity per inch unjf thread series
3a nut thread a thread class right-hand nut thread a 1.250" nut thread a thread length 14.190" overall length 11 nut thread a thread quantity per inch unc nut thread a thread series
3a thread class right-hand 0.506" thread length flat countersunk undercut head style 0.802" grip length 24 thread quantity per inch furnish with one o ring unjf thread series
3a thread class right-hand 0.380" thread length flat countersunk head style 0.365" grip length 32 thread quantity per inch cadmium surface treated unjf thread series