3a thread class right-hand 0.316" thread length flat countersunk head style 1.115" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.425" thread length flat countersunk head style 0.865" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 3.928" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 3.740" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.425" thread length flat countersunk head style 3.740" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 4.272" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.345" thread length flat countersunk head style 0.990" grip length 32 thread quantity per inch aluminum surface treated unjf thread series