2a thread class right-hand 0.235" thread length flat countersunk head style 32 thread quantity per inch anodize stand-off surface treated unf thread series
2a thread class right-hand 0.250" thread length flat chamfer head style 32 thread quantity per inch straight knurl anodize head surface treated unc thread series
3a thread class right-hand 0.605" thread length flat chamfer head style 32 thread quantity per inch straight knurl anodize head surface treated unc thread series
3a thread class right-hand 0.381" thread length oval countersunk head style 0.552" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.381" thread length oval countersunk head style 0.052" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 28 thread quantity per inch cadmium or chromate surface treated unf thread series
2a thread class right-hand 0.375" thread length flat chamfer head style 32 thread quantity per inch head vertically knurled passivate fastener surface treated unc thread series