2a nut thread thread class right-hand nut thread 1.100" stud thread thread length 9.800" overall length 16 nut thread thread quantity per inch furnish with flat point on nut end with 0.250 in. diameter by 0.500 in. long anodize surface treated unc nut thread thread series
3a thread class right-hand flush countersunk head style 0.558" grip length 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series