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Seat Belt Mounting Bolts

Forum: C3 Electrical, Body and Interior

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Seat Belt Mounting Bolts

Posted: 1/27/25 10:26pmMessage 1 of 2
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DickJ
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Longview, TX - USA
Joined: 11/10/2024
Posts: 4
Vette(s): Dark green 1979 with "not quite stock" 1971 motor.

Does anybody know the diameter and the thread pitch of the metric seatbelt mounting bolts on a 1979 C3? I know, they are special, shouldered bolts, but for my application in order to install the belts that I want to use, I need to use regular grade-8 hex-head bolts. 
DickJ

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Re: Seat Belt Mounting Bolts

Posted: 1/28/25 11:43amMessage 2 of 2
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F4Gary
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Grapevine, TX - USA
Joined: 8/26/2006
Posts: 1537
Vette(s): 1972 LT-1 convertible with factory air. 2017 Black Rose Grand Sport M7 convertible.

Are they metric?

edit...I guess they are.  Looks like the current part number is 11609471 according to the quick DDG search I did.

m12x1.75x28



|UPDATED|1/28/2025 11:43:44 AM (AZT)|/UPDATED|

   

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