flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 41000 single pounds per square inch shear strength optional square ends anodize or chromate surface treated
3a thread class right-hand 0.569" thread length pan no. 2 head style 0.428" grip length 24 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.291" thread length hexagon head style 0.046" hole diameter 0.928" grip length 28 thread quantity per inch unjf thread series
3a thread class right-hand 0.444" thread length dished hexagon head style 0.865" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.183" thread length watertight head style 56 thread quantity per inch navy special project passivate screw surface treated unf thread series
1.749" inside diameter 2.125" outside diameter 0.059" major thickness special flat ring style 221000.0 pounds per square inch tensile strength rating cadmium surface treated
3a thread class right-hand 0.338" thread length pan no. 2 head style 1.552" grip length 32 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.543" thread length hexagon head style 3.052" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.025" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand modified pan head style 32 thread quantity per inch passivate screw surface treated drilled hole 0.062 in. nom dia, 0.169 in. from point of screw unc thread series
