3a thread class right-hand 0.377" thread length flat countersunk undercut head style 40 thread quantity per inch nickel screw surface treated unc thread series
2a thread class right-hand 0.125" thread length round head style 56 thread quantity per inch navy special project silver screw surface treated unf thread series
3a thread class right-hand 0.344" thread length fillister head style 0.037" hole diameter 40 thread quantity per inch navy special project unc thread series
2a thread class right-hand 0.375" thread length fillister head style 56 thread quantity per inch navy special project nickel screw surface treated unf thread series
3a thread class right-hand 0.812" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.389" thread length flat countersunk undercut head style 18 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.325" thread length fillister head style 0.037" hole diameter 40 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.281" thread length fillister head style 0.037" hole diameter 40 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.450" thread length fillister head style 0.037" hole diameter 40 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.250" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.376" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.813" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.276" thread length fillister head style 0.031" hole diameter 56 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.714" thread length fillister head style 0.031" hole diameter 56 thread quantity per inch cadmium or zinc screw surface treated unc thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.469" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.375" thread length oval countersunk head style 32 thread quantity per inch chromium screw surface treated unc thread series
2a thread class right-hand 0.375" thread length fillister head style 0.062" hole diameter 32 thread quantity per inch cadmium screw surface treated unc thread series
