3a nut thread a thread class right-hand nut thread a 0.929" nut thread a thread length 13.570 feet overall length 28 nut thread a thread quantity per inch cadmium surface treated unf nut thread a thread series
3a thread class right-hand flush countersunk head style 0.255" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength unjf thread series