3a thread class right-hand 1.016" thread length dished hexagon head style 1.615" grip length 16 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 1.417" thread length pan no. 2 head style 24 thread quantity per inch navy special project zinc screw surface treated unc thread series
3a thread class right-hand 0.298" thread length pan head style 0.365" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 0.428" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.569" thread length flat countersunk head style 0.240" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.439" thread length spline drive shear head head style 0.678" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.335" thread length spline drive shear head head style 0.928" grip length 28 thread quantity per inch cadmium surface treated unjf thread series