3a thread class right-hand 0.710" thread length undercut hexagon head style 1.615" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3b thread class right-hand flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.250" grip length 18 thread quantity per inch 125000 single pounds per square inch shear strength furnished without bolt cadmium expander surface treated unjc thread series
3a thread class right-hand 0.429" thread length dished hexagon head style 2.740" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.755" grip length 20 thread quantity per inch 125000 single pounds per square inch shear strength white paint on head unjf thread series
3a thread class right-hand 0.300" thread length flat countersunk head style 32 thread quantity per inch hole in shank 0.100 in. from end to center of hole; hole min. 0.065 in. max. 0.072 in. unjf thread series
3a thread class right-hand flush countersunk head style 1.005" grip length 28 thread quantity per inch paint or dye on threads passivate surface treated unjf thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.630" grip length 24 thread quantity per inch 0.138-32 unjc-3b threaded hole 0.300 in. min 0.345 in. max deep; slot 0.120 in. lg 0.060 in. w 0.350 in. from head unjf thread series
3a thread class right-hand 0.135" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3a thread class right-hand 0.385" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3b thread class right-hand flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.500" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength furnished without bolt cadmium expander surface treated unjf thread series
3a thread class right-hand 0.271" thread length flat chamfer head style 0.302" grip length 32 thread quantity per inch cadmium surface treated unjc thread series
3a thread class right-hand 0.658" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unrc thread series
3a thread class right-hand 0.408" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unrf thread series
2a thread class right-hand 0.183" thread length flat countersunk undercut head style 16 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.898" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.203" thread length flat countersunk head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.175" thread length flat countersunk head style 40 thread quantity per inch navy special project cadmium fastener surface treated unc thread series
