2a thread class right-hand 0.290" thread length hexagon head style 32 thread quantity per inch color lusterless green paint head surface treated unf thread series
3a thread class right-hand 0.469" thread length double hexagon head style 1.552" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 1.010" thread length hexagon head style 1.190" grip length 24 thread quantity per inch oxide surface treated unjf thread series
3a thread class left-hand 2.750" thread length headless (setscrew) head style 0.125" hole diameter 20 thread quantity per inch passivate surface treated unf thread series
2a nut thread a thread class right-hand nut thread a 1.000" nut thread a thread length 18.870" overall length 24 nut thread a thread quantity per inch comes with retainer p/n 12256351, fscm 19207; bracket p/n 12256412, fscm 19207; unthreaded end has through hole 0.065 in. dia unf nut thread a thread series
3a thread class right-hand 0.599" thread length 28 thread quantity per inch double lead modified minor dia. threads. item is furnished with one retaining ring CA21089-gr cadmium or chromate surface treated unf thread series
3a thread class right-hand 0.990" thread length hexagon head style 0.690" grip length 24 thread quantity per inch oxide surface treated unjf thread series
2a thread class right-hand 0.209" thread length fillister head style 56 thread quantity per inch undercut in bearing surface of head depth 0.005 to 0.010 diameter 0.124 to 0.141 unc thread series
