Swapped a 60 disc axle into my 55 this weekend. It only had 2 of the 4 caliper bolts in it. So I took them out so I could match them. Well now I can't find them so I need to know what size and thread count they are so I can buy some. If someone could let me know that'd be great. Thanks.
I claim no responsibility for said bolts disappearing... I swear! 
