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Stripped threads on the PPF

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Old Mar 9, 2020 | 06:17 PM
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Default Stripped threads on the PPF

The very first nut on my PPF is stripped. I ran a tap through it, there is very little thread left.
What is my alternative? Can I just place a regular nut there, and tighten it up? Is there room to get a wrench up there to hold it down? would would work? Crow foot? locking pliers? or should i buy an aluminum nut and have it welded back in?
Old Mar 9, 2020 | 08:57 PM
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I had the same but decided to find a matching steel nut and welded on after removing the old one.
Old Mar 9, 2020 | 10:32 PM
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Front or rear? Very different nuts.
Old Mar 10, 2020 | 08:37 AM
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Front
Old Mar 10, 2020 | 08:58 AM
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I had the same but decided to find a matching steel nut and welded on after removing the old one.


You had a steel nut welded to your aluminum PPF? I have a hard time believing that...
Old Mar 10, 2020 | 09:24 AM
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Originally Posted by boileralum

You had a steel nut welded to your aluminum PPF? I have a hard time believing that...
JB Welded.
Old Mar 10, 2020 | 09:25 AM
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Originally Posted by Midtenn
JB Welded.
Genius!
Old Mar 10, 2020 | 02:07 PM
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Where can I source an aluminiun m14 1.5 hex nut? nothing on belmetric, or fastenal. mcmaster doesnt have M14 size
Old Mar 10, 2020 | 03:13 PM
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They’re steel. It’s a small bracket riveted onto the top that allows it to slide back and forth. Remove the PPF and see if you can’t fix it, if not, remove and replace.
Old Mar 10, 2020 | 05:25 PM
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Originally Posted by curly
They’re steel. It’s a small bracket riveted onto the top that allows it to slide back and forth. Remove the PPF and see if you can’t fix it, if not, remove and replace.
Oh, I thought that whole thing was aluminum included that pair of bolts. ok, i can just tack weld on a new steel nut.
Old Mar 10, 2020 | 06:51 PM
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Yes - the slider is steel and the nuts are also. The thread was based on what I recall an m12x1.5
Old Apr 4, 2020 | 03:12 PM
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drove around town, visited 4 shops. 2 had broken welders, 1 wanted $60, last one told me $20, and ended up not charging anything.

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