Surprised threads of that diameter would have required loctite. The friction over such a surface area would be high enough to stop parts coming undone once fully screwed up, assuming they were not previously greased. By the same token lots of opportunity for the slightest aluminium corrosion to jam the whole thing sold.


Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone