 5 lug 911 brake disk bolts |
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| tazz9924 |
 Feb 22 2017, 05:24 PM
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#1
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Senior Member  Group: Members Posts: 755 Joined: 31-May 15 From: Mooresville NC Member No.: 18,779 Region Association: None  |
When i bought my 911 hubs they didn't come with bolts to mount the rotors. Are there certain bolts i have to use for the brake rotors ie factory ones, or could i use some grade 8 bolts/ metric equivalents. If its factory or nothin does anyone have a set their willing to part with?
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| mepstein |
Feb 22 2017, 05:46 PM
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#2
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914-6 GT in waiting Group: Members Posts: 20,587 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region 
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Whatever fits. They just hold in place. The lug bolts are what secure the rotor.
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| 914Sixer |
Feb 22 2017, 06:09 PM
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#3
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914 Guru Group: Members Posts: 9,453 Joined: 17-January 05 From: San Angelo Texas Member No.: 3,457 Region Association: Southwest Region
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PET shows M8x22mm with wave washers and nuts. Does not list strength. Use grade 8 or 10. I have seen both on factory hubs.
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| eeyore |
Feb 22 2017, 06:23 PM
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#4
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Senior Member Group: Members Posts: 889 Joined: 8-January 04 From: meridian, id Member No.: 1,533 Region Association: None |
QUOTE(mepstein @ Feb 22 2017, 04:46 PM)  Whatever fits. They just hold in place. The lug bolts are what secure the rotor. Nay. On the front, the rotor bolts to the inside, the rim to the outside of the hub. The metric equivalent of Grade 8 is 10.9. But 8.8 is rated at 100,000 PSI, so that might be good enough. A bag of 25 M8x1.25 x22mm is 6 bucks from McMaster.com M8x1.25 |
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| mepstein |
Feb 22 2017, 06:41 PM
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#5
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914-6 GT in waiting Group: Members Posts: 20,587 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region
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QUOTE(Mark Garriott @ Feb 22 2017, 07:23 PM) QUOTE(mepstein @ Feb 22 2017, 04:46 PM) Whatever fits. They just hold in place. The lug bolts are what secure the rotor. Nay. On the front, the rotor bolts to the inside, the rim to the outside of the hub. The metric equivalent of Grade 8 is 10.9. But 8.8 is rated at 100,000 PSI, so that might be good enough. A bag of 25 M8x1.25 x22mm is 6 bucks from McMaster.com M8x1.25 Yes, I was just thinking rear hubs. |
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| tazz9924 |
Feb 22 2017, 07:45 PM
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#6
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Senior Member Group: Members Posts: 755 Joined: 31-May 15 From: Mooresville NC Member No.: 18,779 Region Association: None |
Thanks guys!
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