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> 5 lug rotor attachment to hubs
mtndawg
post Oct 1 2026, 08:05 PM
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I’m installing these 911 struts. What kind of hardware is needed to attach these rotors to the hubs? Do I need to use locktite?


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sixaddict
post Oct 1 2026, 09:38 PM
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The hub is not shown in pics……it goes on spindle and is secured with nut shown in picture.
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sixaddict
post Oct 1 2026, 09:48 PM
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mtndawg
post Oct 1 2026, 10:06 PM
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Here’s a photo with the hub. What hardware is used to attach the rotor where the screwdriver is inserted? Do I have this right?


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pfreiburger
post Oct 1 2026, 10:53 PM
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Hello - I don't know what year your 911 parts are, but a 70-73 uses M8x22 bolts, M8 hex nuts and spring washers. The Porsche # is 900-075-079-02, but any of the fastener supply vendors (also AA, etc.) can supply good ones, a couple of bucks a throw or less. The originals were a grade 8.8, so get at least that - I might be tempted to go to 10.9. Cheers!
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