3a thread class right-hand 0.310" thread length flat chamfer head style 40 thread quantity per inch chromate treatment must produce black color cadmium surface treated unc thread series
3a thread class right-hand 0.620" thread length flat chamfer head style 40 thread quantity per inch surface treatment-black chromate cadmium surface treated unc thread series
3a thread class right-hand 0.531" thread length hexagon head style 4.688" grip length 24 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.469" thread length hexagon head style 2.796" grip length 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.438" thread length hexagon head style 3.922" grip length 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.419" thread length hexagon head style 0.070" hole diameter 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.688" thread length hexagon head style 0.070" hole diameter 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.303" thread length hexagon head style 0.047" hole diameter 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.875" thread length hexagon head style 1.375" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.562" thread length hexagon head style 0.060" hole diameter 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.500" thread length hexagon head style 0.060" hole diameter 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.375" thread length hexagon head style 0.060" hole diameter 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.548" thread length bevel-conical head style 0.055" hole diameter 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.788" thread length bevel-conical head style 0.070" hole diameter 20 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.875" thread length oval countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
