Mike, may I just suggest you source a bottle of Penetrene.

About the best one I have come across - has freed many things RP7 hasn't touched.

It is available through bursons auto parts usually, but not sure where else in brisbane

Edit - should clarify - penetrene for bolts not the other penetrene for horses

Last edited by Tyler; 14/01/22 12:46 PM.