3a thread class right-hand 0.338" thread length flat countersunk head style 0.615" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.516" thread length pan no. 2 head style 0.865" grip length 28 thread quantity per inch three keyways 1.371 inch min. passivate surface treated unjf thread series
2a thread class right-hand 0.155" thread length flat chamfer head style 32 thread quantity per inch thread relief undercut 0.140 in. dia; 0.055 in. lg; surface finish on shoulder passivate surface treated unf thread series
3a thread class right-hand 0.569" thread length dished hexagon head style 4.240" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.388" thread length pan head style 40 thread quantity per inch navy special project head marked oxide fastener surface treated unc thread series
2a nut thread thread class right-hand nut thread 0.750" thread length 2a nut thread thread quantity per inch furnished with arc shield made of heat resistant ceramic welding unc nut thread thread series
3a thread class right-hand 0.378" thread length flat countersunk head style 0.865" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.100" thread length flat countersunk head style 32 thread quantity per inch cadmium fastener surface treated unjc thread series
3a thread class right-hand 0.660" thread length square head style 28 thread quantity per inch chamfer underside of head, 45 degree all around unjf thread series
3a thread class right-hand 0.660" thread length square head style 28 thread quantity per inch chamfer underside of head, 45 degree all around unjf thread series
Used on 5-ton truck. 2a thread class right-hand headless (setscrew) head style 16 thread quantity per inch cadmium fastener surface treated unc thread series
