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trikey · 25th June 2021, 15:38

The black oxide finish actually helps prevent corrosion attacking the bolt, they will still suffer corrosion over time, a good coat of copaslip will help.

25th June 2021, 15:38	#10
trikey Premium Trader Rover 75 Join Date: Nov 2010 Location: Devon Posts: 33,777 Thanks: 8,837 Thanked 14,831 Times in 8,030 Posts	The black oxide finish actually helps prevent corrosion attacking the bolt, they will still suffer corrosion over time, a good coat of copaslip will help. __________________ Lest we forget..