2a thread class right-hand 0.531" thread length round head style 24 thread quantity per inch one point 90 deg of angle zinc surface treated unc thread series
2a thread class right-hand 0.250" thread length hexagon head style 32 thread quantity per inch thd relieved groove passivate surface treated unc thread series
2a thread class right-hand flat chamfer head style 16 thread quantity per inch slot groove thread end 0.062 in. hole drilled thru head zinc surface treated unc thread series
3a thread class right-hand 0.760" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.302" thread length flat chamfer head style 0.035" hole diameter 40 thread quantity per inch cadmium surface treated unc thread series
2a thread class right-hand 0.170" thread length flat chamfer head style 32 thread quantity per inch long-lock material for insert locking unc thread series