2a thread class right-hand 1.125" thread length hexagon extended washer head style 20 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.625" thread length fillister head style 0.031" hole diameter 40 thread quantity per inch silver screw surface treated unc thread series
2a thread class right-hand 0.500" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.438" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.250" thread length pan no. 2 head style 32 thread quantity per inch navy special project passivate surface treated unf thread series
0.442" inside diameter 0.532" outside diameter 0.025" major thickness special flat ring style 185000.0 pounds per square inch tensile strength rating passivate surface treated
2a thread class right-hand 0.247" thread length flat chamfer head style 32 thread quantity per inch plastic locking feature in thds cadmium surface treated unc thread series
2a thread class right-hand 0.719" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unf thread series