3a thread class right-hand 0.220" thread length flat chamfer head style 0.033" hole diameter 32 thread quantity per inch oxide surface treated unc thread series
3a thread class right-hand 1.210" thread length hexagon head style 18 thread quantity per inch screw end rounded to 5/32 r passivate surface treated unc thread series
2a thread class right-hand 0.240" thread length flat chamfer head style 32 thread quantity per inch straight knurl passivate surface treated unf thread series
2a thread class right-hand 0.359" thread length knurled no. 4 head style 24 thread quantity per inch straight knurl passivate surface treated unc thread series
3a thread class right-hand 0.490" thread length pan head style 32 thread quantity per inch paint head black color 3703b per fed std 595 cadmium surface treated unc thread series
3a thread class right-hand 0.688" thread length knurled no. 4 head style 16 thread quantity per inch head straight knurl passivate surface treated unc thread series