2a thread class right-hand 0.359" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.234" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unf thread series
3a thread class 0.500" thread length externally relieved 0.094 in. min 0.104 in. max w by 0.094 in. min 0.095 in. max dia located 0.205 in. min 0.215 in. max from end of thd
3a thread class right-hand 0.630" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.295" thread length headless (setscrew) head style 32 thread quantity per inch two holes 0.031 in. min, 0.035 in. max dia drilled in socket recess, 0.045 in. min, 0.055 in. max lg from top of recess passivate surface treated unc thread series
3a thread class right-hand 0.875" thread length 1.437" overall length 32 thread quantity per inch eye opening chamfered 60 deg by 0.050 in. deep on both sides cadmium surface treated round, closed unf thread series
3a thread class right-hand pan head style 32 thread quantity per inch navy special project straight knurl head, torque recess anodize fastener surface treated unf thread series
2a stud thread thread class right-hand nut thread 0.625" nut thread thread length 1.437" overall length 28 nut thread thread quantity per inch two 0.05 in. dia holes spaced 60 degrees in shoulder shouldered unjf nut thread thread series
