flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 36000 single pounds per square inch shear strength anodize surface treated
3a thread class right-hand 0.817 centimeters grip length 28 thread quantity per inch 10490 double pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.812" thread length bevel-conical head style 0.062" hole diameter 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.693" grip length 28 thread quantity per inch 10490 double pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.538" thread length bevel-conical head style 0.070" hole diameter 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.630" grip length 32 thread quantity per inch 6130 double pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.562" thread length bevel-conical head style 24 thread quantity per inch six drilled holes in head cadmium surface treated unf thread series
3a thread class right-hand 0.788" thread length bevel-conical head style 0.070" hole diameter 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.505" grip length 32 thread quantity per inch 6130 double pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.875" thread length flat chamfer head style 32 thread quantity per inch cadmium or chromate surface treated unrc thread series
Used on w/s: missile, air-to-air, sparrow (aim-7). 3a thread class right-hand 0.636" thread length headless (setscrew) head style 16 thread quantity per inch passivate surface treated unc thread series
Used on w/s: aircraft, tomcat f-14; 485l tacs; aircraft, harrier av-8b; lvs power unit mk 48 and trailer family. 2a thread class 1.000" thread length hexagon head style 16 thread quantity per inch unc thread series
3a thread class right-hand 0.522" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unjc thread series
3a thread class right-hand 0.290" thread length flat countersunk head style 0.365" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.290" thread length flat countersunk head style 0.678" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.349" thread length dished hexagon head style 4.678" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unjf thread series
