3a thread class right-hand 0.240" thread length pan head style 40 thread quantity per inch color black anodize stand-off surface treated unc thread series
3a thread class right-hand 0.197" thread length knurled no. 1 head style 32 thread quantity per inch passivate fastener surface treated unf thread series
3a thread class right-hand 0.250" thread length knurled no. 4 head style 32 thread quantity per inch passivate fastener surface treated unc thread series
2a thread class right-hand 0.375" thread length knurled no. 4 head style 20 thread quantity per inch head straight knurled passivate fastener surface treated unc thread series
2a thread class right-hand 0.500" thread length flat chamfer head style 32 thread quantity per inch navy special project furnished with one lockwasher passivate fastener surface treated unf thread series
3a thread class right-hand 0.477" thread length flat countersunk head style 28 thread quantity per inch three 0.035 in. to 0.045 in. wide splines in shank at 120 degrees cadmium surface treated unf thread series
3a thread class right-hand 0.370" thread length fillister head style 28 thread quantity per inch recessed head, oxide color black passivate or oxide surface treated unf thread series
3a thread class right-hand 0.365" thread length hexagon extended washer head style 32 thread quantity per inch passivate fastener surface treated unf thread series
2a thread class right-hand 0.156" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unc thread series
2a thread class right-hand 0.498" thread length pan head style 32 thread quantity per inch color black anodize stand-off surface treated unf thread series
2a thread class right-hand 0.281" thread length flat countersunk head style 32 thread quantity per inch anodize stand-off surface treated unf thread series
2a thread class right-hand 0.203" thread length flat countersunk head style 32 thread quantity per inch cadmium fastener surface treated unc thread series
2a thread class right-hand 0.570" thread length knurled no. 4 head style 28 thread quantity per inch anodize stand-off surface treated unf thread series
3a thread class right-hand 0.250" thread length flat countersunk head style 32 thread quantity per inch cadmium fastener surface treated unjf thread series