2a thread class right-hand 0.255" thread length flat countersunk undercut head style 40 thread quantity per inch passivate surface treated unc thread series
2a thread class right-hand 0.318" thread length pan head style 32 thread quantity per inch navy special project cadmium surface treated unc thread series
2a thread class right-hand 0.140" thread length flat chamfer head style 56 thread quantity per inch navy special project undercut 0.015 wide x 0.010-0.012 deep; shoulder 0.060 in. nom lg; 0.109 in. nom dia passivate surface treated unc thread series
2a thread class right-hand 0.480" thread length flat chamfer head style 28 thread quantity per inch navy special project passivate surface treated unf thread series
2a thread class right-hand 0.190" thread length pan head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.359" thread length knurled no. 1 head style 32 thread quantity per inch cone point 82 deg passivate surface treated unf thread series
2a thread class right-hand 0.620" thread length flat chamfer head style 32 thread quantity per inch navy special project shoulder 2.880 in. nom lg; relief slot between head passivate surface treated unf thread series
2a thread class right-hand 1.380" thread length flat chamfer head style 13 thread quantity per inch diamond knurl zinc surface treated unrc thread series
2a thread class right-hand 0.345" thread length pan no. 2 head style 32 thread quantity per inch silicone o-ring ams 33044 passivate fastener surface treated unc thread series
