2a thread class right-hand 0.241" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.343" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.518" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.895" thread length fillister head style 0.047" hole diameter 32 thread quantity per inch passivate screw surface treated end w/spherical radius 0.120 in. min 0.160 in. max unf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.375" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.075" thread length flat countersunk undercut head style 40 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.250" thread length fillister head style 0.047" hole diameter 36 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.500" thread length fillister head style 0.031" hole diameter 64 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 1.389" thread length flat countersunk head style 18 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.347" thread length flat countersunk head style 20 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.919" thread length watertight head style 40 thread quantity per inch passivate screw surface treated furnished with one silicone rubber o ring unc thread series
