3a thread class right-hand 0.731" thread length double hexagon extended washer head style 0.075" hole diameter 28 thread quantity per inch unjf thread series
3a thread class right-hand 0.607" thread length double hexagon extended washer head style 0.075" hole diameter 28 thread quantity per inch dry film lubricant unjf thread series
3a thread class right-hand 0.740" thread length double hexagon extended washer head style 0.075" hole diameter 28 thread quantity per inch unjf thread series
3a thread class right-hand 0.481" thread length double hexagon extended washer head style 0.075" hole diameter 28 thread quantity per inch dry film lubricant unjf thread series
3a thread class right-hand 0.888" thread length double hexagon extended washer head style 0.870" grip length 20 thread quantity per inch unjf thread series
3a thread class right-hand 0.544" thread length hexagon head style 0.060" hole diameter 28 thread quantity per inch safety wire hole across flats unjf thread series