2a thread class right-hand 0.927" thread length hexagon extended washer head style 24 thread quantity per inch cadmium or zinc surface treated unf thread series
2a thread class right-hand 0.366" thread length hexagon head style 56 thread quantity per inch nickel screw surface treated oval type point at thread end unf thread series
2a thread class right-hand 0.357" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 1.500" thread length 20 thread quantity per inch crown of bolt flattened for better seating surface round bend unf thread series
2a thread class right-hand 1.250" thread length 20 thread quantity per inch crown of bolt flattened for larger seating surface round bend unf thread series
2a thread class right-hand 0.500" thread length headless (setscrew) head style 32 thread quantity per inch dichromate zinc surface treated unc thread series
2a thread class right-hand 1.000" thread length headless (setscrew) head style 32 thread quantity per inch dichromate zinc surface treated unc thread series
2a thread class right-hand 0.163" thread length hexagon head style 40 thread quantity per inch third shoulder 0.124 in. nom dia by 0.030 in. nom lg nickel surface treated unc thread series
3a thread class right-hand 2.000" thread length 16 thread quantity per inch chamfer at both thd ends 0.062 in. by 45 degrees round bend unf thread series
