2a thread class right-hand 2.891" thread length fillister head style 7 thread quantity per inch item has full dog point .790 dia. 0.875 unc thread series
3a thread class right-hand 0.663" thread length hexagon head style 1.547" grip length 24 thread quantity per inch passivate surface treated unjf thread series
Used on f100pw100/200. 3a thread class right-hand 0.586" thread length double hexagon w/hole head style 0.092" grip length 32 thread quantity per inch unjf thread series