2a thread class right-hand 0.109" thread length flat chamfer head style 40 thread quantity per inch navy special project relief between shoulder unc thread series
3a thread class right-hand 0.637" thread length flat chamfer head style 0.061" hole diameter 24 thread quantity per inch cadmium surface treated unrf thread series
3a thread class right-hand 1.250" thread length flat chamfer head style 0.061" hole diameter 24 thread quantity per inch cadmium surface treated unrf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 85000 single pounds per square inch shear strength passivate surface treated
3a thread class right-hand 0.363" thread length flat countersunk head style 1.312" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.699" thread length double hexagon head style 1.365" grip length 18 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.641" thread length dished hexagon head style 0.928" grip length 16 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.346" thread length pan head style 32 thread quantity per inch cadmium screw surface treated furnished with boot type nylon washer, 0.229 in. o.d; head unf thread series
