Thinking of replacing various bolts on my car with either lightweight alloy or stainless steel ones, what sizes are common on Subaru's i.e. m8x30

 

There are standardised head sizes of 12/14/17/19 as I'm sure you have found out!

I buy all my new bolts in variety bags from Namrick.

You can get plated high tensile hex hds and same in stainless '304' grade which is good stuff.
Beware though, stainless can be WEAKER than high tensile steel so becarefull on suspension parts.

I always have a bag or 2 in 'stock'.

You get washers/nuts/nyloc nuts and all in good lengths etc.

first class company, used them since late 70's!

Graham

 

Magic Graham

Just order a couple of bags off the website.

Thanks

 

I just need a few to fit intercooler and dumpvalve to a 2001 bugeye, what should I buy - dont mind buying a bag so some spares for later jobs.

ta

 

Do a search on ebay "stainless steel bolts" lots of assorted bags, for not a lot of money M6/8 should cover most of it