3a thread class right-hand 0.530" thread length round w/wrench flats chamfered head style 16 thread quantity per inch chromium surface treated concentric hole unthreaded un thread series
2a thread class right-hand 0.375" thread length knurled no. 1 head style 32 thread quantity per inch passivate stand-off surface treated unf thread series
universal head style 0.313" grip length 2260 single pounds per square inch shear strength passivated stem on ams 5737 steel only cadmium body surface treated
2a thread class right-hand 1.938" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.301" thread length flat chamfer head style 0.740" grip length 32 thread quantity per inch cadmium surface treated unjc thread series
3a nut thread thread class right-hand nut thread 0.420" stud thread thread length 1.280" overall length 20 stud thread thread quantity per inch lock thds in stud end recessed uns stud thread thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.376" grip length 2260 single pounds per square inch shear strength cadmium surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.251" grip length 1020 single pounds per square inch shear strength cadmium surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.094" grip length 5900 single pounds per square inch shear strength cadmium mechanical lock surface treated
2a thread class right-hand 0.233" thread length fillister head style 0.070" hole diameter 18 thread quantity per inch cadmium screw surface treated unc thread series
