3a thread class right-hand 1.250" thread length flat chamfer head style 16 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 0.451" thread length hexagon head style 2.110" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.946" thread length double hexagon extended washer head style 2.339" grip length 20 thread quantity per inch unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.782" grip length 11800 double pounds per square inch shear strength cadmium body surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.157" grip length 6900 double pounds per square inch shear strength cadmium body surface treated
2a nut thread thread class right-hand nut thread 2.000" nut thread thread length 4.250" overall length 7 stud thread thread quantity per inch navy special project un nut thread thread series
3a thread class right-hand 0.467" thread length flat countersunk head style 1.615" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.807" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjc thread series