3a thread class right-hand 0.908" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unrf thread series
3a thread class right-hand 0.266" thread length hexagon head style 0.060" hole diameter 0.079" grip length 28 thread quantity per inch unjf thread series
3a thread class right-hand 3.616" thread length flat countersunk head style 56 thread quantity per inch cadmium screw surface treated unjc thread series
3a thread class right-hand 0.371" thread length spline drive shear head head style 0.615" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 1.125" thread length flat chamfer head style 0.044" hole diameter 24 thread quantity per inch cadmium surface treated unrf thread series
3a thread class right-hand 0.429" thread length dished hexagon head style 9.178" grip length 24 thread quantity per inch aluminum surface treated unjf thread series
