Heating and Ventilation
Heating and Ventilation Torque STorque wrenches should be regularly checked for accuracy to ensure that all fixings are tightened to the correct torque.
| Metric Torque values above apply to all screws and bolts used unless otherwise specified. | |
| M5 | 6 Nm |
| M6 | 9 Nm |
| M8 | 25 Nm |
| M10 | 45 Nm |
| M12 | 90 Nm |
| M14 | 105 Nm |
| M16 | 180 Nm |
| UNC/UNF Torque values above apply to all screws and bolts used unless otherwise specified. | |
| 1/4 | 9 Nm |
| 5/16 | 24 Nm |
| 3/8 | 39 Nm |
| 7/16 | 78 Nm |
| 1/2 | 90 Nm |
| 5/8 | 136 Nm |