3a thread class right-hand straight pan head style 0.500" grip length 10800 double pounds per square inch shear strength anodize surface treated unjf thread series
3a thread class right-hand straight pan head style 0.562" grip length 10800 double pounds per square inch shear strength anodize surface treated unjf thread series
3a thread class right-hand straight pan head style 0.250" grip length 6500 double pounds per square inch shear strength anodize surface treated unjf thread series
3a thread class right-hand straight pan head style 0.438" grip length 10800 double pounds per square inch shear strength anodize surface treated unjf thread series
3a thread class right-hand straight pan head style 0.250" grip length 10800 double pounds per square inch shear strength anodize surface treated unjf thread series
2a thread class right-hand 0.620" thread length hexagon head style 32 thread quantity per inch nickel screw surface treated head internally threaded 6-32 unc 2b unc thread series
3a thread class right-hand 0.305" thread length flat countersunk head style 0.365" grip length 32 thread quantity per inch navy special project passivate surface treated unjf thread series
3a thread class right-hand 1.471" thread length hexagon head style 0.070" hole diameter 0.030" grip length 18 thread quantity per inch holes in head countersunk 90 degrees by 0.100 nom dia cadmium surface treated unjf thread series
3a thread class right-hand 0.989" thread length dished hexagon head style 3.740" grip length 12 thread quantity per inch passivate surface treated unjf thread series
Used on f-100/200/220 engine. 3a thread class right-hand 0.398" thread length double hexagon w/hole head style 32 thread quantity per inch unjf thread series