2a thread class right-hand 0.312" thread length knurled no. 1 head style 20 thread quantity per inch cone point passivate surface treated unc thread series
2a thread class right-hand 0.250" thread length knurled no. 4 head style 24 thread quantity per inch cone point passivate surface treated unc thread series
2a thread class right-hand 0.790" thread length hexagon head style 3.290" grip length 10 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.500" thread length hexagon head style 0.065" hole diameter 18 thread quantity per inch cadmium or zinc surface treated unf thread series
2a thread class right-hand 0.375" thread length flat chamfer head style 32 thread quantity per inch cadmium or cadmium surface treated unc thread series
2a thread class right-hand 0.250" thread length hexagon head style 28 thread quantity per inch washer face 0.500 in. dia by 0.010 in. deep nickel surface treated counterbore threaded unf thread series
