3a thread class right-hand flush countersunk head style 0.063" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3a thread class right-hand flush countersunk head style 0.313" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3a thread class right-hand 0.298" thread length dished hexagon head style 0.365" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.735" thread length hexagon extended washer head style 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.812" thread length double hexagon head style 5.000" grip length 20 thread quantity per inch phosphate surface treated unf thread series