2a nut thread a thread class right-hand nut thread a 1.500" nut thread a thread length 12.375" overall length 24 nut thread a thread quantity per inch cadmium or zinc surface treated unf nut thread a thread series
3a thread class right-hand 2.250" thread length hexagon head style 24 thread quantity per inch head chamfered 30.0 deg at top cadmium surface treated unf thread series
2a thread class right-hand 1.062" thread length flat chamfer head style 20 thread quantity per inch chamfer on face of head 1/16 by 45 deg cadmium or zinc surface treated unf thread series
3a thread class right-hand 0.654" thread length double hexagon w/hole head style 0.658" grip length 32 thread quantity per inch slot on thd end along longitudinal axis 0.147 in. deep x 0.065 in. min. 0.075 in. max wide for cotter pin cadmium surface treated unf thread series
3a thread class right-hand flush countersunk head style 0.443" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.390" thread length hexagon head style 28 thread quantity per inch conical area 0.442 in. to 0.510 in dia. with a 99.0 degree min to 101.0 degree max countersunk angle machined in shank unf thread series
2a thread class right-hand 1.060" thread length tee no. 4 head style 24 thread quantity per inch optional construction-weld i.a.w.spec mil-w-13779, use electrode from spec mil-e-15599 unc thread series
2a thread class right-hand 1.028" thread length hexagon head style 16 thread quantity per inch shoulder chamfered 0.219 in. lg on end to 0.875 in. dia cadmium surface treated counterbore threaded unf thread series
