brake disc and bolts!

[JSREMotorsports100]

hey everyone, going back to model building after a long time off. I have searched the forum for quite a while and not much luck finding anything on what I need. how is everyone building or buying their custom brake discs? I mainly stick to doing nascar models so I need to know what to use for the wheel studs and what size as well. any websites that carry these items? or are most scratch building? any help is appreciated!

[southpier]

try here:

http://www.microfasteners.com/catalog/index.cfm

http://www.jimorrisco.com/miniature-screws-and-fasteners/miniature-self-tapping-screws.html

http://scalehardware.com/

http://www.amazonsupply.com/

http://www.micromark.com/MOTORIZED-PLANETARY-GEARBOX,8179.html

https://sdp-si.com/eStore/

[JSREMotorsports100]

thanks!