2a stud thread thread class right-hand nut thread 0.500" overall length 32 nut thread thread quantity per inch slot on stud end unc stud thread thread series
3a thread class right-hand flush countersunk head style 1.052" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength 32 unjc-3b threaded concentric hole along the longitudinal centerline of head end 0.760 in. dp, 0.120 in. slot lg, 0.060 in. slot w located 0.640 in. from top of head to beginning of slot passivate surface treated unjf thread series
2a thread class right-hand 0.560" thread length flat chamfer head style 0.125" hole diameter 28 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.560" thread length flat chamfer head style 0.125" hole diameter 28 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.440" thread length flat chamfer head style 0.125" hole diameter 24 thread quantity per inch passivate surface treated unf thread series