2a thread class right-hand 0.750" thread length hexagon head style 0.781" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.562" thread length 24 thread quantity per inch round head 0.750 in. dia; used ONM39 gun barrel stabilizer unf thread series
2a thread class right-hand 1.157" thread length hexagon head style 0.421" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.400" thread length dished hexagon head style 2.677" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.250" thread length flat chamfer head style 32 thread quantity per inch cone point 90 deg of angle passivate surface treated unc thread series
2a thread class right-hand 0.156" thread length binding head style 40 thread quantity per inch thd end cone point passivate surface treated unc thread series
3a thread class right-hand 0.312" thread length oval countersunk head style 32 thread quantity per inch phosphate screw surface treated unf thread series
2a thread class right-hand 1.150" thread length round head style 28 thread quantity per inch 0.206 in. dia by 1/16 in. thd relief cadmium or zinc surface treated unf thread series
3a thread class flat fillister head style 0.188" grip length 40 thread quantity per inch 125000 single pounds per square inch shear strength cadmium expander surface treated unjc thread series
3a thread class flat fillister head style 0.125" grip length 40 thread quantity per inch 125000 single pounds per square inch shear strength 100 deg countersinkin head cadmium expander surface treated unjc thread series
