0.228" inside diameter 0.325" outside diameter 0.045" major thickness straight gap ring style navy special project pentrate process (blck dip) surface treated
3a thread class right-hand 0.875" thread length hexagon head style 0.062" hole diameter 18 thread quantity per inch navy special project unc thread series
2a thread class right-hand 1.250" thread length hexagon head style 0.500" grip length 11 thread quantity per inch zinc surface treated unc thread series
2a thread class right-hand 1.500" thread length hexagon head style 1.000" grip length 11 thread quantity per inch zinc surface treated unc thread series