Bolt help

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Nov 16, 2023 | 08:04 PM

cottoneg

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Drifting

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From: New York

Bolt help

Please see the attached pics. I need the size of the bolts in Yellow.
Bolt # 9418967
Bolt # 9419073

How do I find the size? I Googled it but nothing helpful came up.

Nov 16, 2023 | 08:29 PM

cottoneg

Thread Starter

Drifting

Joined: Nov 2007

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From: New York

I found this site http://www.camaros.org/forum/index.php?topic=11081.0

I plugged in the Chevrolet Bolt part numbers 9418967 and 9419073

I got this:

9418967-P79 3/8-16X3/49/16AF AMK B-10163 (2) Phosp B-10164 (2) Zinc

9419073-P95 7/16-14X1.05/8AF AMK B-13682 (4)

9418967-P79 3/8-16X 3/49/16AF AMK B-10163 (2) Phosp B-10164 (2) Zinc

From this I assume it is a 3/8 bolt, course 16 thread. Is the length ¾ Inch???

Same with this one:

9419073-P95 7/16-14 X1.0 5/8AF AMK B-13682 (4)

I think it is a 7/16 bolt. I am assuming Course thread. Can anyone decifer the length…Is it one inch?

Nov 16, 2023 | 08:44 PM

mbp

Racer

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Hello. Tried Google for the numbers and got 7/16 X 14 X 1" for bolt #94114073 and for bolt # 9418967 3/8 X 16 X 3/4", no mention of grade. Accuracy?, not sure. You might try the Corvette vendors vendors, sometimes in their description they mention the size of the bolts etc. Good luck.

Nov 17, 2023 | 06:15 AM

cottoneg

Thread Starter

Drifting

Joined: Nov 2007

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From: New York

Quote:

Originally Posted by mbp

I tried Zip and Keen. Both showed the bolt package with no measurements.

Nov 17, 2023 | 07:50 AM

70s

Racer

Joined: Jun 2018

Posts: 282

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From: NH

Quote:

Originally Posted by cottoneg

Please see the attached pics. I need the size of the bolts in Yellow.
Bolt # 9418967
Bolt # 9419073
How do I find the size? I Googled it but nothing helpful came up.

You are doing something that seems very commonly done by people on this forum.........using the "assembly" manual as a "parts" manual. They have different purposes. If you need to identify a part use the parts manual as parts manual often identifies the bolt sizes and grades. This is an example excerpt from the parts manual but not necessarily your solution. Yes, the information in the AIM and Parts manuals can often be very different. The issue date of the parts manual can also effect the results.

Nov 17, 2023 | 08:33 AM

Tiger Joe

Drifting

Joined: Nov 2016

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From: Pittsburgh PA

those numbers looks correct

the last part of the description there appears to be the socket size of the bolt head- 5/8 for the 7/16 bolt, and 9/16 for the 3/8 bolt

Nov 17, 2023 | 09:17 AM

Rescue Rogers

Is my vette stock?? HAHA

Joined: Oct 2015

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From: Im not allowed to tell you

2020 C3 of the Year Finalist - Modified

2020 Corvette of the Year Finalist (performance mods)

2019 C3 of Year Winner (performance mods)

2016 C3 of Year Finalist

You dont have a jar of bolts to see what fits?

Nov 18, 2023 | 07:20 AM

cottoneg

Thread Starter

Drifting

Joined: Nov 2007

Posts: 1,683

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From: New York

Actually I found the bags with the old hardware I took out. It was in a safe place. So safe, I couldn't find it.

Everything I back in the car, The rebuilt starter, the new Power Steering Control valve and the rebuilt Muncie. Glad to get off of the cold concrete flood.

Thank you all for your help!