68 427 bolt head marking - NCRS Discussion Boards

68 427 bolt head marking

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Ed P.
    Very Frequent User
    • July 31, 2002
    • 270
    #1

    68 427 bolt head marking

    68 427 bolt head marking for rear diff half shaft u-joint bolt for HD caps. Mine is a grade 5 with "A" in center. Thanks Ed
    Tags: None
      • Top
    • Joe L.
      Beyond Control Poster
      • February 1, 1988
      • 43219
      #2
      Re: 68 427 bolt head marking

      Originally posted by Ed Pearce (38494)
      68 427 bolt head marking for rear diff half shaft u-joint bolt for HD caps. Mine is a grade 5 with "A" in center. Thanks Ed
      Ed------

      That sounds like an original bolt. "A" was one headmark; there could have been others. All were GM 280M material grade (3 radial lines).
      In Appreciation of John Hinckley
        • Top

        Comment

        • Ed P.
          Very Frequent User
          • July 31, 2002
          • 270
          #3
          Re: 68 427 bolt head marking

          Thanks joe
            • Top

            Comment

            Previous template Next
            Working...
            Searching...Please wait.
            An unexpected error was returned: 'Your submission could not be processed because you have logged in since the previous page was loaded.

            Please push the back button and reload the previous window.'
            An unexpected error was returned: 'Your submission could not be processed because the token has expired.

            Please push the back button and reload the previous window.'
            An internal error has occurred and the module cannot be displayed.
            There are no results that meet this criteria.
            Search Result for "|||"