2a thread class right-hand 0.407" thread length hexagon head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.234" thread length flat chamfer head style 18 thread quantity per inch navy special project passivate fastener surface treated unrc thread series
3a thread class right-hand 0.789" thread length flat chamfer head style 36 thread quantity per inch passivate fastener surface treated unrf thread series
3a thread class right-hand 0.406" thread length hexagon head style 0.094" grip length 24 thread quantity per inch navy special project unf thread series
3a thread class right-hand 0.875" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unrf thread series
3a thread class right-hand 0.187" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unjf thread series
2a thread class right-hand 0.500" thread length pan no. 2 head style 0.043" hole diameter 40 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand flush countersunk head style 0.630" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjc thread series