Used on caterpillar track loader 953b. 2a stud thread thread class right-hand stud thread 12.797" overall length 16 stud thread thread quantity per inch unc stud thread thread series
2a thread class right-hand 0.500" thread length dee chamfer head style 24 thread quantity per inch navy special project passivate surface treated unf thread series
Used on f16acft. 3a thread class right-hand 0.376" thread length flat countersunk undercut head style 32 thread quantity per inch cadmium screw surface treated locking feature k-f optional elements unjc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.845" grip length 4600 double pounds per square inch shear strength passivate sleeve surface treated
3a thread class right-hand flush countersunk head style 0.501" grip length 23940 double pounds per square inch shear strength nickel surface treated unjf thread series
3a thread class right-hand 0.797" thread length hexagon head style 0.065" hole diameter 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.594" thread length hexagon head style 2.500" grip length 20 thread quantity per inch cadmium surface treated unjf thread series