3a thread class right-hand 0.750" thread length bevel-conical head style 0.070" hole diameter 18 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand knurled no. 1 head style 20 thread quantity per inch passivate stand-offpassivate fastener surface treated unc thread series
3a thread class right-hand 0.501" thread length flat countersunk head style 0.302" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.370" thread length dished hexagon head style 1.178" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.438" thread length dished hexagon head style 1.552" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.370" thread length dished hexagon head style 1.740" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.370" thread length dished hexagon head style 0.740" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.245" thread length knurled no. 1 head style 32 thread quantity per inch cadmium primary washer surface treated unc thread series