0-16 Identification by part No. Tightening torque table Type Part No.
Shape Hexagon bolt Nominal length Nominal diameter Class Nominal diameter Nominal length Stud bolt Nominal length (mm) Nominal diameter Class Nominal diameter Nominal length Class Nominal diameter mm Pitch mm Standard tightening torque N•m kgf•cm ft•lbf 4T 6 8 10 12 14 16 1.0 1.25 1.25 1.25 1.5 1.5 5.4 13 25 47 75 113 55 130 260 480 760 1150 48 in•lbf 9 19 35 55 83 5T 6 8 10 12 14 16 1.0 1.25 1.25 1.25 1.5 1.5 6.5 16 32 59 91 137 65 160 330 600 930 1400 56 in•lbf 12 24 43 67 101 6T 6 8 10 12 14 16 1.0 1.25 1.25 1.25 1.5 1.5 7.8 19 39 72 108 172 80 195 400 730 1100 1750 69 in•lbf 14 29 53 80 127 7T 6 8 10 12 14 16 1.0 1.25 1.25 1.25 1.5 1.5 11 25 52 95 147 226 110 260 530 970 1500 2300 8 19 38 70 108 166 8T 6 8 10 12 14 16 1.0 1.25 1.25 1.25 1.5 1.5 12 29 61 108 172 265 125 300 620 1100 1750 2700 9 22 45 80 127 195