flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 85000 single pounds per square inch shear strength passivate surface treated
3a thread class right-hand 0.313" thread length pan head style 0.178" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.251" thread length pan no. 2 head style 0.928" grip length 32 thread quantity per inch navy special project plastic surface treated unf thread series
3a thread class right-hand 0.530" thread length hexagon head style 5.484" grip length 16 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 2.550" thread length dished hexagon head style 2.360" grip length 28 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.659" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.531" thread length hexagon head style 1.796" grip length 16 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.750" thread length hexagon head style 0.062" hole diameter 20 thread quantity per inch passivate surface treated unc thread series
2a thread class right-hand 1.750" thread length flat countersunk head style 24 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.313" thread length dished hexagon head style 0.178" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.484" thread length hexagon head style 3.000" grip length 18 thread quantity per inch cadmium surface treated unf thread series
right-hand 0.410" thread length dee head style 20 thread quantity per inch sixth dia from head 0.4720 in. min dia to 0.4724 in. max dia uns thread series
3a thread class right-hand 0.812" thread length hexagon head style 0.062" hole diameter 28 thread quantity per inch passivate surface treated unjf thread series
