3a thread class right-hand 0.533" thread length double hexagon w/hole head style 0.072" grip length 32 thread quantity per inch cadmium and surface treated unjf thread series
2a thread class right-hand 40 thread quantity per inch navy special project two 0.130 in. dia holes drilled thru head spaced 0.250in. c to c unc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.094" grip length 32000 single pounds per square inch shear strength cadmium surface treated
Used on mrap - m-atv socom. 2a thread class right-hand 1.338" thread length pan head style 20 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.276" thread length dished hexagon head style 1.062" grip length 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.428" thread length dished hexagon head style 2.365" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.781" thread length flat countersunk head style 20 thread quantity per inch navy special project passivate screw surface treated unf thread series
