3a thread class right-hand 0.687" thread length flat chamfer head style 32 thread quantity per inch head vertically knurled anodize head surface treated unc thread series
3a thread class right-hand 0.562" thread length flat chamfer head style 28 thread quantity per inch head vertically knurled anodize head surface treated unf thread series
3a thread class right-hand 1.250" thread length flat chamfer head style 16 thread quantity per inch cadmium fastener surface treated unrc thread series
3a thread class right-hand 0.240" thread length headless (setscrew) head style 32 thread quantity per inch passivate surface treated unjc thread series
3a thread class right-hand 0.658" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unc thread series
2a thread class right-hand 0.477" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.178" thread length flat chamfer head style 48 thread quantity per inch passivate fastener surface treated unc thread series