3a thread class right-hand 0.338" thread length flat countersunk head style 1.428" grip length 32 thread quantity per inch cadmium or chromate surface treated unjf thread series
3a thread class right-hand 0.750" thread length headless (setscrew) head style 16 thread quantity per inch magnetic permeability of 2.0 max for field strength of h-200oersteds passivate surface treated unc thread series
3a thread class right-hand 0.275" thread length pan head style 32 thread quantity per inch two slots on screw 0.034 in. min, 0.044 in. max w; 0.420 in. max lg passivate surface treated unc thread series
2a thread class right-hand 0.318" thread length pan head style 32 thread quantity per inch navy special project cadmium surface treated unc thread series
3a thread class right-hand flush countersunk head style 0.370" grip length 28 thread quantity per inch 125000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.363" thread length flat countersunk head style 0.302" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.656" thread length flat countersunk head style 0.990" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.656" thread length flat countersunk head style 0.9900" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
