 seat belt bolt size?, thread size and pitch |
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| DanT |
 Sep 5 2010, 08:40 AM
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#1
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Going back to the Dark Side!  Group: Members Posts: 4,300 Joined: 4-October 04 From: Auburn, CA Member No.: 2,880 Region Association: None  |
Is it 7/16 x 20? IIRC
thanks |
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| SLITS |
Sep 5 2010, 09:18 AM
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#2
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
Nope .... metric .....
Can't remember if it is M10 or M12. Pitch is like 1.25 or 1.5 ... don't remember that either. They are also shoulder bolts. I'm useless ................... |
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| tradisrad |
Sep 5 2010, 09:29 AM
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#3
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Senior Member Group: Members Posts: 985 Joined: 11-September 06 From: San Mateo, CA Member No.: 6,815 Region Association: Northern California |
Dan, It is M10 x 1.25 Total length is 36mm and the threaded shaft is 23.5mm
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| DanT |
Sep 5 2010, 10:37 AM
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#4
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Going back to the Dark Side! Group: Members Posts: 4,300 Joined: 4-October 04 From: Auburn, CA Member No.: 2,880 Region Association: None |
thanks guys, what about the inside (tunnel side) total length...it is at least 8 mm shorter overall?
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| tomeric914 |
Sep 5 2010, 12:39 PM
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#5
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One Lap of America in a 914! Group: Members Posts: 1,259 Joined: 25-May 08 From: Syracuse, NY Member No.: 9,101 Region Association: North East States 
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QUOTE(tradisrad @ Sep 5 2010, 11:29 AM)  Dan, It is M10 x 1.25 Total length is 36mm and the threaded shaft is 23.5mm It's not 10mm. M12 x 1.25 maybe but I have always used 7/16-20 grade 8 which is a helluva lot easier to find. |
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| mihai914 |
Sep 5 2010, 04:30 PM
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#6
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Senior Member Group: Members Posts: 800 Joined: 2-March 05 From: Montreal, QC Member No.: 3,697 Region Association: None
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The seat belt bolts are the only non metric bolts on these cars. Yest 7\16-20 is the right thing.
If you search the net you'll find out that it is an imposed standard (DOT) on all car manufacturers for cars sold to the US. The bolt head does not have to be std. |
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| Cap'n Krusty |
Sep 5 2010, 04:40 PM
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#7
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Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
7/16 fine is the same as 11mm, and either will work. Shoulder versions vary with application, and there are some without any shoulder at all.
The Cap'n |
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| tradisrad |
Sep 5 2010, 06:32 PM
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#8
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Senior Member Group: Members Posts: 985 Joined: 11-September 06 From: San Mateo, CA Member No.: 6,815 Region Association: Northern California |
QUOTE(tomeric914 @ Sep 5 2010, 11:39 AM) QUOTE(tradisrad @ Sep 5 2010, 11:29 AM) Dan, It is M10 x 1.25 Total length is 36mm and the threaded shaft is 23.5mm It's not 10mm. M12 x 1.25 maybe but I have always used 7/16-20 grade 8 which is a helluva lot easier to find. Huh, what do ya know. My bad. Sorry. |
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| SLITS |
Sep 5 2010, 06:48 PM
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#9
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
shit, I have been dissed.
I'm picking up my marbles and going home. (IMG:style_emoticons/default/sad.gif) |
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| tradisrad |
Sep 5 2010, 07:14 PM
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#10
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Senior Member Group: Members Posts: 985 Joined: 11-September 06 From: San Mateo, CA Member No.: 6,815 Region Association: Northern California |
QUOTE(SLITS @ Sep 5 2010, 05:48 PM) shit, I have been dissed. I'm picking up my marbles and going home. (IMG:style_emoticons/default/sad.gif) maybe we could share gumby's "J" |
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| SLITS |
Sep 5 2010, 08:31 PM
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#11
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
QUOTE(tradisrad @ Sep 5 2010, 06:14 PM) QUOTE(SLITS @ Sep 5 2010, 05:48 PM) shit, I have been dissed. I'm picking up my marbles and going home. (IMG:style_emoticons/default/sad.gif) maybe we could share gumby's "J" Of course .... it's harsh but GUD! |
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| DanT |
Sep 6 2010, 07:53 AM
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#12
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Going back to the Dark Side! Group: Members Posts: 4,300 Joined: 4-October 04 From: Auburn, CA Member No.: 2,880 Region Association: None |
I guess my memory is better than I thought (IMG:style_emoticons/default/biggrin.gif)
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| charliew |
Sep 7 2010, 08:25 PM
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#13
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Advanced Member Group: Members Posts: 2,363 Joined: 31-July 07 From: Crawford, TX. Member No.: 7,958 |
I think those may be the same ones as those on a 72 vw.
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