mtndawg
Oct 1 2026, 08:05 PM
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?
sixaddict
Oct 1 2026, 09:38 PM
The hub is not shown in pics……it goes on spindle and is secured with nut shown in picture.
sixaddict
Oct 1 2026, 09:48 PM
mtndawg
Oct 1 2026, 10:06 PM
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?
pfreiburger
Oct 1 2026, 10:53 PM
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!
Retroracer
Oct 2 2026, 05:28 AM
..also check the manual for the correct torque on those. Would suggest high temp Loctite as well.
- Tony
sixaddict
Oct 2 2026, 05:51 AM
Tony..
For my education, how difficult is it to remove mounting bolts if locktite is used. I’ve never used it in this area…….
Thanks
mtndawg
Oct 2 2026, 09:50 PM
Here we go, grade 10 with wave washer m8 x 25 since that’s what they had, fits perfectly. Needing new wedge pins to get closer to install.
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