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Chassis rail bolt sizes

Posted: Fri Sep 07, 2018 8:52 pm
by Dinny
Evening Gents
Ive been looking everywhere for the chassis rail bolt sizes as i broke one off when removing it.
I now need to drill and tap, only problem is i cant identify the bolt / thread size. ?
Thanks a million

Re: Chassis rail bolt sizes

Posted: Fri Sep 07, 2018 9:11 pm
by blackbob
Think they would be 1/2" UNC?

Re: Chassis rail bolt sizes

Posted: Fri Sep 07, 2018 10:34 pm
by mathias1
blackbob wrote:Think they would be 1/2" UNC?
yup, that's right!

Re: Chassis rail bolt sizes

Posted: Fri Sep 07, 2018 11:12 pm
by Dinny
Thanks, Blackbob & Mathias1