Stud size for disc brake rotors

Ask Andy › Category: Brakes › Stud size for disc brake rotors
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Admin Access Staff asked 1 year ago

I’m going to buy your AC Industries disc brakes for my Manx, front and back. Chevy pattern for the wheels, I know that Chevy studs are 14mm x 1.5mm thread pitch. What I need to know is the correct length stud and PN from the screw in studs you have available. I’m in Florida, hard to get this kind of info here. Thanks in advance for your reply.

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Admin Staff answered 1 year ago

Hi Gerald,

Thanks for your interest in our parts.  For the Chevy/Ford disc kits, we recommend a screw-in stud that is 14mm x 1.5 on the rotors side and ½ x 20 on the wheel side. The overall length of this stud is 1.5”. The ½ x 20 thread on the wheel mounting side will make finding lug nuts for your American car wheels much easier.  The part number for this stud is #601102

 

Thanks, Andy

/by