Butterfly screws?

[Woodstock1976]

I’m in need of a couple replacement butterfly screws. Anyone have a source?

 

[Its been a long time]

I got mine off eBay. From memory M3 x 8mm long. Have to say, I found 8mm a little too long. But better too long than too short.

 

[Wingedwheel]

Ace Hardware believe it or not.

 

[Woodstock1976]

I measured the ones that survived.
Seams to me to be a m3 0.5 4-5mm

 

[Its been a long time]

If I were buying again, I think I'd get M3 x 6mm. The ones I bought seemed to sit deeper into the countersink than the original Mikuni screws. But they were JIS and the ones I bought were regular countersunk Philips. I expect that's the difference. It's just that sitting deeper made 8mm that bit too long.

 

[Woodstock1976]

I ordered some 6mm ones and retapped the holes.
Thanks for the tip on length

 

[Its been a long time]

See how you go. I have a bag of M3 x 8mm that I'm never going to use in a lifetime!

 

[Woodstock1976]

I’m about to have the same I feel

 

[dave_a]

Suzuki still sells them. I'm away from home can't give you the #. gggGary? 5twins?

 

[Its been a long time]

And not to forget these -

Butterfly shaft seals, cheaper than the same thing by Yamaha

 

[cra-z1]

As winged wheel says ACE hardware