2a thread class right-hand 0.262" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.719" thread length hexagon head style 1.250" grip length 24 thread quantity per inch cadmium surface treated unf thread series
1.908" inside diameter 2.190" outside diameter 0.078" major thickness special flat ring style 235000.0 pounds per square inch tensile strength rating cadmium surface treated
0.792" inside diameter 0.922" outside diameter 0.030" major thickness special flat ring style 235000.0 pounds per square inch tensile strength rating cadmium surface treated
2.310" inside diameter 2.606" outside diameter 0.048" major thickness special flat ring style 235000.0 pounds per square inch tensile strength rating cadmium surface treated
1.039" inside diameter 1.195" outside diameter 0.048" major thickness special flat ring style 235000.0 pounds per square inch tensile strength rating cadmium surface treated