2a thread class right-hand 1.188" thread length hexagon head style 0.062" hole diameter 16 thread quantity per inch cadmium surface treated unc thread series
3.352" inside diameter 3.652" outside diameter straight gap ring style break all sharp edges .005 to .015 rad. after forming stress relieve at 500 to 550 f for 30 min.
3a thread class right-hand flush countersunk head style 1.620" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength color bronze cadmium surface treated unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 24000 single pounds per square inch shear strength anodize surface treated
3a thread class right-hand 0.316" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 3.190" thread length fillister head style 0.045" hole diameter 32 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.314" thread length pan head style 32 thread quantity per inch dry film lubricated fasteners per mil-l-8937 unjf thread series
2a thread class right-hand 0.458" thread length flat countersunk head style 48 thread quantity per inch passivate screw surface treated unc thread series
