FOREWORD STANDARD TIGHTENING TORQUE 12 TIGHTENING TORQUE OF HOSE NUTS 00 Use these torques for hose nuts. TIGHTENING TORQUE OF SPLIT FLANGE BOLTS 00 Use these torques for split flange bolts. TIGHTENING TORQUE FOR FLARED NUTS 00 Use these torques for flared part of nut. PC300LL-6 00-11 Nominal No.
Thread diameter Width across flat Tightening torque mm mm Nm kgm 02 14 19 24.5 ± 4.9 2.5 ± 0.5 03 18 24 49 ± 19.6 5 ± 2 04 22 27 78.5 ± 19.6 8 ± 2 05 24 32 137.3 ± 29.4 14 ± 3 06 30 36 176.5 ± 29.4 18 ± 3 10 33 41 196.1 ± 49 20 ± 5 12 36 46 245.2 ± 49 25 ± 5 14 42 55 294.2 ± 49 30 ± 5 Thread diameter Width across flat Tightening torque mm mm Nm kgm 10 14 65.7 ± 6.8 6.7 ± 0.7 12 17 112 ± 9.8 11.5 ± 1 16 22 279 ± 29 28.5 ± 3 Thread diameter Width across flat Tightening torque mm mm Nm kgm 14 19 24.5 ±4.9 2.5 ±0.5 18 24 49 ±19.6 5 ±2 22 27 78.5 ±19.6 8 ±2 24 32 137.3 ±29.4 14 ±3 30 36 176.5 ±29.4 18 ±3 33 41 196.1 ±49 20 ±5 36 46 245.2 ±49 25 ±5 42 55 294.2 ±49 30 ±5