2a thread class right-hand 0.438" thread length knurled no. 1 head style 32 thread quantity per inch navy special project passivate surface treated unf thread series
3a thread class right-hand 0.255" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength passivate surface treated unjc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.188" grip length 1310 single pounds per square inch shear strength cadmium sleeve surface treated
3a thread class right-hand 0.375" thread length knurled no. 4 head style 32 thread quantity per inch straight knurl passivate surface treated unf thread series
3a thread class right-hand 0.3594" thread length round extended washer head style 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.750" thread length headless (setscrew) head style 32 thread quantity per inch furnished with retaining ring unf thread series
