2a thread class right-hand 1.540" thread length hexagon head style 12 thread quantity per inch undercut head; one hole located on threaded end 0.136 in. 0.146 in. diameter; 0.290 in. 0.330 in. distance from threaded end cadmium surface treated unf thread series
3a thread class right-hand 0.454" thread length dished hexagon head style 1.302" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 1.689" grip length 24 thread quantity per inch 156000 single pounds per square inch shear strength nickel surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.677" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength A8-32unjc-3b thread size, 0.500 in. length of threads along the longitudinal axis from the head end, 0.120 in. slot length, 0.060 in. slot width located 0.440 in. from top of head to center of slot passivate surface treated unjf thread series
3a thread class right-hand 0.943" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjc thread series
Used on aircraft, eagle f-15;f/a-18 hornet. 3a thread class right-hand 0.506" thread length flat countersunk head style 0.552" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.656" thread length fillister head style 0.045" hole diameter 32 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.514" thread length hexagon extended washer head style 18 thread quantity per inch cadmium or zinc screw surface treated unc thread series
3a thread class right-hand 0.208" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unjc thread series
2a thread class right-hand 1.632" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.376" thread length flat countersunk undercut head style 32 thread quantity per inch cadmium screw surface treated furnished with one polytetrafluoroethylene washer unf thread series
3a thread class right-hand 0.548" thread length watertight head style 32 thread quantity per inch cadmium screw surface treated furnished with one polytetrafluoroethylene washer unc thread series
2a thread class right-hand 0.262" thread length pan head style 40 thread quantity per inch cadmium screw surface treated furnished with lock washer 0.244 min unc thread series
