The 75 and ZT Owners Club Forums - View Single Post

marinabrian · 23rd April 2020, 09:48

If you are using imperial, then you want a 7/32, or 5mm for a 75% thread with an M6x1 Ian.

5.2 will give you a 50% thread, so slightly too big

Brian

23rd April 2020, 09:48	#2
marinabrian MG ZT Join Date: Jan 2011 Location: Newcastle Upon Tyne Posts: 20,151 Thanks: 3,565 Thanked 10,837 Times in 5,718 Posts	If you are using imperial, then you want a 7/32, or 5mm for a 75% thread with an M6x1 Ian. 5.2 will give you a 50% thread, so slightly too big Brian