What size and thread count is a clutch puller for a M8?

[BigAir]

I am wondering what size and thread count the primary clutch is where the puller threads in. Sled is a '07 M8, if it matters. I want to pull my primary and don't want to wait to get a puller. I pulled the clutch on my Polaris with the no-puller method so I know it works.

 

[BigAir]

I am pretty sure that it is a 9/16" diameter. I guess I will pick up a 9/16" NF bolt and try it.

 

[BigAir]

Bolt is a 9/16" NF. A little gear oil and a little heat and the clutch popped off so fast I thought I was going to eat it. $2.20 for a bolt sure beats $40-$80 for a puller.

 

[Desperado]

Good info but I do not know what NF stands for in thread pitch.

 

[BigAir]

National fine thread. At least I think that is what they call it.