ADA head bolts

[shepster]

Hi , what length head bolts do i need when fitting the ADA head as i dont have the stock bolts.

Many thanks

James

 

[SuperJETT]

This is what I bought from mcmaster for mine, they are perfect.

Metric 18-8 Ss Hex Head Cap Screw, M8 X 50 Mm Long, 1.25 Mm Pitch

 

[guiness92]

Darin, that link brings up a source code page lol.

 

[SuperJETT]

I just copied/pasted from my order, didn't try to link.

 

[michael950]

Does the hex cap need to be fully threaded?

 

[Matt_E]

No....there's at least 1/2-3/4 inch of head shell above the cyl threads.

 

[michael950]

Part Number: 91292A154 (?)


EDIT:
Copy Part number and place in seach field.

Alternatively (for those unfamiliar with McMaster) Navigate:

Fastening and Sealing > Socket Head Cap Screws > Standard
Material Type: Stainless Steel > SS Type: 18-8 Stainless Steel > Thread Size: M8 > Partially Threaded > 50mm

 

[butti]

yes those work great! i just got some myself.on a similar note does anyone know where to get m10 x 1.25 stainless hardware? i had no luck with mccmaster carr

 

[SuperJETT]

yes those work great! i just got some myself.on a similar note does anyone know where to get m10 x 1.25 stainless hardware? i had no luck with mccmaster carr

If you mean headpipe bolts, parrdaddy has a sweet set he sells now.

 

[shepster]

Thanks guys