3a thread class right-hand 1.750" thread length 2.344" overall length 24 thread quantity per inch countersink both sides of eye, 0.125 in. deep at 30 deg angle zinc surface treated round, closed unf thread series
3a thread class right-hand 0.312" thread length 1.793" overall length 32 thread quantity per inch navy special project cadmium surface treated round, closed w/shoulder unf thread series
3a thread class right-hand 0.350" thread length 2.596" overall length 20 thread quantity per inch welded retaining ring spaced 0.200 in. min 0.330 in. max from shoulder w/chain tab between ring cadmium surface treated round, closed w/shoulder unc thread series
2a thread class right-hand 16.000" thread length 19.000" overall length 11 thread quantity per inch furnished with three sq nuts zinc surface treated oval, closed unc thread series
3a thread class right-hand 0.360" thread length 1.705" overall length 32 thread quantity per inch shoulder length 0.340 in., dia 0.310 in. unf thread series
3a thread class left-hand 0.500" thread length 1.906" overall length 32 thread quantity per inch cadmium or zinc surface treated round, closed unf thread series
2a thread class right-hand 0.125" thread length 3.594" overall length 13 thread quantity per inch eye at 30.0 deg angle from centerline of bolt shank phosphate or cadmium surface treated unc thread series
