Gm part number please

[Sal Lubrano]

I am looking for the part number for a Flanged Hex head bolt (capscrew) 5/16-18x2. It is the black bolt with the flat washer molded in to the head

 

[NCTURBOS]

What is its usage on the car?? Maybe I can help.

K.

 

[jgme]

As noted above knowing the application helps a lot with finding a GM part number. At least with the 44W parts manual there is no separate section listing various fasteners. Also, check with your local autoparts store. Many carry the flanged bolts and nuts now. I acquired my little collection from here
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[Sal Lubrano]

Thank you for the help. The bolt is not sold by GM anymore so I ordered a box of 25 from Mccmaster carr. It cost me $10 to my door. I guess that is better than nothing. Thank You again