Used on truck, cargo, dropside 2 1/2-ton 6x6 w/e. 3a thread class right-hand 0.937" thread length hexagon head style 20 thread quantity per inch zinc surface treated unf thread series
3a thread class right-hand 0.250" thread length round w/wrench flats head style 28 thread quantity per inch chromium grip surface treated unf thread series
3a thread class right-hand 0.250" thread length round w/wrench flats head style 28 thread quantity per inch chromium grip surface treated unf thread series
3a thread class right-hand 1.188" thread length hexagon extended washer head style 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.326" thread length double hexagon w/hole head style 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.311" thread length double hexagon w/hole head style 28 thread quantity per inch chromium surface treated unjf thread series
3a thread class right-hand 0.280" thread length round w/wrench flats head style 28 thread quantity per inch head has two holes; one min. 0.230 unjf thread series
