3a thread class right-hand 0.422" thread length hexagon head style 2.062" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.294" thread length pan head style 40 thread quantity per inch cadmium or paint screw surface treated head painted black color no.37038 fed std 595 unc thread series
2a thread class right-hand 0.438" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.938" thread length hexagon head style 0.062" hole diameter 20 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.591" thread length hexagon head style 0.063" hole diameter 28 thread quantity per inch 0.312 in. dia hole on longitudinal axis from point end 1.090 in. deep anodize surface treated unf thread series
2a thread class right-hand 0.313" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 1.250" thread length knurled no. 1 head style 32 thread quantity per inch head turns free at 5 to 6 lb torque pressure; head removable unf thread series
3a thread class right-hand 0.276" thread length dished hexagon head style 1.312" grip length 32 thread quantity per inch cadmium surface treated unf thread series
3a nut thread thread class right-hand nut thread 1.000" nut thread thread length 9.020" overall length 24 stud thread thread quantity per inch recessed at both ends of shank recessed unf stud thread thread series
