Bumper guard bolts

**ALLZS** · #1 06-01-2021, 07:30 PM

What are the correct style & markings for the bolts that go to the rear bumper guards on a 69 z/28 camaro

**jl8z28** · #2 06-01-2021, 09:56 PM

Quote:

Originally Posted by ALLZS

What are the correct style & markings for the bolts that go to the rear bumper guards on a 69 z/28 camaro

guard bolt

**68camaroz28** · #3 06-11-2021, 02:36 AM

Quote:

Originally Posted by jl8z28

guard bolt

Bolt used for bumper guard bracket attachment clear zinc but lower bolt attaching bumper guard to lower panel phosphate. That is how Skip’s car is....

**ALLZS** · #4 06-04-2021, 12:51 PM

Thanks

**rlw68** · #5 06-05-2021, 05:06 PM

The lower bumper guard screws are GM 9780422, dark phosphate, 5/16-18x3/4. It's the same one that's on the license plate bracket up front. I'm not sure if specific manufacturers are expected, or if there are any formal judging guidelines.

**ALLZS** · #6 06-05-2021, 07:05 PM

anyone have a good photo of the lower bolt

**rlw68** · #7 06-06-2021, 04:15 AM

This

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Or E, or RBW, or one of each apparently

https://www.yenko.net/forum/showpost...85&postcount=3

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**olredalert** · #8 06-06-2021, 02:48 PM

----I believe the bolt in the no.1 post is an rsc which is a known GM supplier bolt.....Bill S

**m22mike** · #9 06-06-2021, 03:25 PM

Lower rear bumper bolts are bright plated zinc or cad .

**ALLZS** · #10 06-06-2021, 06:44 PM

here is whats on the car upper are black phost plated lower are silver zinc plated

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