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  • bolts
  • asherh
    Free Member

    Managed to round off two of the bolts on my dropout. CRC, wiggle and presumably others, list bolts in sizes of M4, M5, M6, can someone explain what these sizes mean please??

    thanks

    TandemJeremy
    Free Member

    M for metric the number is the size across the threads in mm

    cynic-al
    Free Member

    The number is the rough external diameter of the bolt thread.

    What type of dropout?

    asherh
    Free Member

    Logical! Cheers.

    Kona dawg deluxe 09, there are 3 of them, 1 constantly works loose, despite loctite and the other two are solid but rounded off.

    mcmoonter
    Free Member

    MC moonter's suggested Book at Bedtime for thread lovers

    househusband
    Full Member

    Indeed, McMoonter – and I'm just glad it's, umm, 'wipe clean'… 😉

    mcmoonter
    Free Member

    Wipe clean is essential given its foreign content.

    cynic-al
    Free Member

    I read a book on threads once. Interesting things. Bearings too.

Viewing 8 posts - 1 through 8 (of 8 total)

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