3a thread class right-hand 0.495" grip length 6-32unjc-3b thread size along the longitudinal axis from the head end, 0.120 in. slot lenght, 0.060 in. slot width located on shank near head passivate surface treated unjf thread series
3a thread class right-hand 0.498" thread length flat countersunk head style 1.177" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.498" thread length flat countersunk head style 0.802" grip length 28 thread quantity per inch passivate surface treated unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.406" grip length ginstalled w/ single action tool cadmium surface treated
3a thread class right-hand 0.363" thread length hexagon head style 1.937" grip length 24 thread quantity per inch cadmium threads surface treated unf thread series