flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.594" grip length protrusion on head cadmium bolt surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 1.406" grip length protrusion from head cadmium sleeve surface treated
3a thread class right-hand 0.355" thread length spline drive shear head head style 0.802" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.256" thread length spline drive shear head head style 0.740" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 1.579" thread length flat chamfer head style 18 thread quantity per inch navy special project zinc surface treated unf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.406" grip length "u" denotes single action fasteners installed with a single action tool cadmium sleeve surface treated
3a thread class right-hand 0.322" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series