3a thread class right-hand 0.552" thread length hexagon head style 0.928" grip length 24 thread quantity per inch passivate surface treated unjf thread series
2a thread class right-hand 2.170" thread length flat chamfer head style 11 thread quantity per inch dry film lubricant on threads only passivate surface treated unc thread series
3a thread class right-hand knurled no. 1 head style 28 thread quantity per inch includes aluminum knurled knob over ferrule anodize stand-off surface treated unf thread series
3a thread class right-hand 0.467" thread length flat countersunk head style 0.875" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.397" thread length flat countersunk head style 0.812" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3c thread class right-hand 2.130" thread length hexagon head style 10 thread quantity per inch furnished with pin under head with hole 0.092 in. min passivate surface treated acme thread series