Used on spec item. 3a thread class left-hand 0.854" thread length double hexagon w/hole head style 0.070" hole diameter 0.082" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.140" thread length pan no. 2 head style 0.045" hole diameter 32 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.501" grip length 24 thread quantity per inch 156000 single pounds per square inch shear strength mechanical lock feature on threads cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.376" grip length 24 thread quantity per inch 156000 single pounds per square inch shear strength mechanical lock feature on threads cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.813" grip length 24 thread quantity per inch 156000 single pounds per square inch shear strength mechanical lock feature on threads cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.751" grip length 24 thread quantity per inch 156000 single pounds per square inch shear strength mechanical lock feature on threads cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.689" grip length 24 thread quantity per inch 156000 single pounds per square inch shear strength mechanical lock feature on threads cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.626" grip length 24 thread quantity per inch 156000 single pounds per square inch shear strength mechanical lock feature on threads cadmium surface treated unjf thread series
3a thread class right-hand 0.751" grip length 24 thread quantity per inch 156000 single pounds per square inch shear strength mechanical lock feature on threads cadmium surface treated unjf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 0.302" grip length 32 thread quantity per inch cadmium surface treated unjf thread series