2a thread class right-hand 1.110" thread length hexagon head style 0.060" hole diameter 20 thread quantity per inch zinc surface treated unc thread series
3a thread class right-hand 0.875" thread length hexagon head style 20 thread quantity per inch heat treated per pwa 36545-1 on point radius of head unjf thread series
3a thread class right-hand 1.250" thread length hexagon head style 4.650" grip length 13 thread quantity per inch navy special project passivate surface treated unc thread series
Used on spec item. 3a thread class right-hand 0.287" thread length hexagon head style 32 thread quantity per inch passivate fastener surface treated unf thread series
2a thread class right-hand 0.886" thread length hexagon head style 24 thread quantity per inch w/drilled-head for locking wire; corrosion resistant passivate surface treated unf thread series
2a thread class right-hand 0.875" thread length hexagon head style 24 thread quantity per inch w/drilled-head for locking wire; corrosion resistant passivate surface treated unf thread series
3a thread class right-hand 0.398" thread length double hexagon w/hole head style 0.072" grip length 32 thread quantity per inch grip diameter 0.165 min. - 0.175 max. unjf thread series
3a thread class right-hand 0.536" thread length hexagon head style 0.060" hole diameter 0.079" grip length 28 thread quantity per inch unf thread series
2a thread class right-hand 0.750" thread length hexagon head style 0.395" grip length 20 thread quantity per inch cadmium surface treated unc thread series
2a thread class right-hand 1.001" thread length hexagon head style 0.062" grip length 32 thread quantity per inch cadmium surface treated unf thread series
right-hand pan head style 32 thread quantity per inch 160 ksi a-286; hi-torque recess drive; full thread; lgth 15/16 cadmium surface treated unjc thread series
Used on f100pw0229 engine. 3a thread class right-hand 0.750" thread length double hexagon w/hole head style 0.750" grip length 28 thread quantity per inch center hole in head 0.140/0.160 in. dia; grip area 0.222/0.232 in. dia unjf thread series
Used on f100pw0229 engine. 3a thread class right-hand 0.507" thread length round w/wrench flats chamfered head style 0.098" hole diameter 28 thread quantity per inch chamfer 0.015/0.025 in. x 45 deg on bottom of head; head hole centers 0.260 in. from center of head, and arespaced 180 degrees apart unjf thread series
