3a thread class right-hand flush countersunk head style 1.3075" grip length 20 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
Used on aircraft;aircraft, hercules c-130. 2a thread class right-hand 0.140" thread length pan head style 32 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.345" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.649" thread length flat chamfer head style 0.044" hole diameter 28 thread quantity per inch passivate surface treated unrf thread series
3a thread class right-hand 0.338" thread length dished hexagon head style 0.046" hole diameter 32 thread quantity per inch passivate surface treated unjf thread series
2a thread class right-hand 0.750" thread length 2.060" overall length 20 thread quantity per inch hole in eye sect 0.19 min 0.25 in max round, closed unc thread series