2a thread class right-hand 0.669" thread length thumb no. 7 head style 18 thread quantity per inch hole tapped in head longitudinal to axis 10-32-unf-2BX0.500deep unc thread series
2a thread class right-hand 0.337" thread length knurled no. 1 head style 20 thread quantity per inch groove 0.018 in. min, 0.20 in. max w by 0.174 in. min, 0.176 in. max dia, 0.060 in. from point end unc thread series
2a thread class right-hand 0.657" thread length knurled no. 1 head style 12 thread quantity per inch navy special project anodize surface treated unf thread series
2a thread class right-hand 0.166" thread length knurled no. 1 head style 40 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.550" thread length knurled no. 4 head style 0.089" hole diameter 28 thread quantity per inch navy special project cadmium surface treated unf thread series
2a thread class right-hand 0.367" thread length knurled no. 4 head style 18 thread quantity per inch explosive ordnance disposal tools/equipment unc thread series
3a thread class right-hand 0.750" thread length knurled no. 1 head style 28 thread quantity per inch shoulder tapered 5 deg by 0.940 in. lg unf thread series
