Flange Bolt Dished Head M5x20 (Nickel Würks)

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Flange Bolt Dished Head M5x20 (Nickel Würks)

M5x20 with 0.8 pitch and 8mm head. Specbolt's "Würks" series bolts only look expensive. Forged from High Carbon steel, these class 10.9 Hardened Nickel Plated bolts rival titanium's good looks but at a much lower price. These bolts were engineered by Specbolt in conjunction with top engine builder Rob Selvy. He is so stoked about these new bolts he even loaned us the Selvy trademarked "Würks" name for them.

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  • 5
    Add a little bing on your bike

    Posted by Charlie on Aug 31st 2021

    I have been using normal spec bolts and never seem to use the Torx. So I thought why not put something a little shiny on there. These Nickel Works bolt fit the bill.