2a thread class right-hand 1.125" thread length 2.890" overall length 16 thread quantity per inch eye cross-section 0.328 in. dia cadmium surface treated round, closed unc thread series
3a thread class right-hand 0.812" thread length 3.188" overall length 24 thread quantity per inch navy special project cadmium surface treated round, closed w/shoulder unf thread series
3a thread class right-hand 1.000" thread length 3.500" overall length 20 thread quantity per inch navy special project cadmium surface treated round, closed w/shoulder unf thread series
3a thread class right-hand 1.282" thread length 3.760" overall length 14 thread quantity per inch two grooves located on unthreaded portion 0.110 in. wide by 0.050 in. radius, undercut under head, 0.010 in. deep by 0.100 wide cadmium surface treated unf thread series
3a thread class right-hand 0.640" thread length 4.594" overall length 24 thread quantity per inch navy special project cadmium surface treated round, closed w/shoulder unf thread series
3a thread class right-hand 0.500" thread length 1.715" overall length 32 thread quantity per inch cadmium or zinc surface treated round, closed unf thread series
3a thread class right-hand 0.875" thread length 2.052" overall length 28 thread quantity per inch cadmium or zinc surface treated round, closed unf thread series