3a thread class right-hand 0.154" thread length headless (setscrew) head style 28 thread quantity per inch diameter of head min. 0.244in. max 0.250in. thd in center of slotted hd 0.063in. dia unf 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 3 way ball valve. 2a nut thread thread class left-hand stud thread 0.937" stud thread thread length 3.250" overall length 11 nut thread thread quantity per inch unc nut thread thread series
3a thread class right-hand 1.245" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
Used on aircraft, starlifter c-141,aircraft, sof ( ac-130, mc-130h, ec-130e, hc-130). 3a thread class right-hand 0.995" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 2.183" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 2.120" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 1.933" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 1.807" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 1.120" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.933" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.870" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.807" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.433" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 2.120" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength 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 0.156" grip length 24 thread quantity per inch furnished without bolt unf thread series
3b thread class right-hand flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.593" grip length 28 thread quantity per inch furnished without bolt unf thread series
3b thread class right-hand flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.531" grip length 28 thread quantity per inch furnished without bolt unf thread series
3b thread class right-hand flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.468" grip length 28 thread quantity per inch furnished without bolt unf thread series
3a thread class right-hand 0.375" thread length pan no. 2 head style 32 thread quantity per inch navy special project passivate 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
