haluminum alloy 6061-T6, anodize mil-a-8625, type 1, 0.625-.125p-.500 in. lead national acme special, 2.000 in. min 2.500 in. max thd lg, w/flat point 29 to 31 deg angle, 11.540 in. min 11.600 in. max o/a lg
3a thread class right-hand 0.437" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated bearing surface of head machined to accommodate bonded rubber seal unf thread series
3a thread class right-hand 0.620" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated color gray fed std no. 36307 unc thread series
3a thread class right-hand 0.406" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.314" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.276" thread length flat countersunk head style 56 thread quantity per inch cadmium screw surface treated unc thread series
