PENETRATING AND RELEASING OILS
To solve this problem, spray a liberal amount of penetrating oil on the threads of the fastener. Allow sufficient time to penetrate, then loosen with a spanner. This saves time and replacement costs through the non-destructive removal of the fasteners.
Nuts and bolts may refuse to come apart after prolonged service, especially if exposed to weather and other contaminants in their working environment.
| Nuts and bolts may refuse to come apart after prolonged service |