Results 1 to 6 of 6

Thread: Rear Seat Belt Bolt Sizes

  1. 06-12-2013, 08:45 AM #1
    Irish911
    Irish911 is offline
    Senior Member
    Join Date
    Oct 2012
    Location
    ON
    Posts
    411

    Rear Seat Belt Bolt Sizes

    I have a pair of rear seat belts for my '70 911 but do not have the bolts to secure them. The parts booklet does not give a size and they are apparently no longer available from Porsche. Non of the suppliers has any in stock. The parts book says they require hex bolts and plastic washers. Does anyone know the size of the bolt? Was also interested in what the platic washer looked like. Thanks for any assistance.
    Reply With Quote Reply With Quote
  2. 06-12-2013, 09:11 AM #2
    Chuck Miller
    Chuck Miller is offline
    Moderator Chuck Miller's Avatar
    Join Date
    Oct 2002
    Location
    Reseda, CA.
    Posts
    12,458
    I believe this was universalized worldwide in '66 at 7/16 x 20
    Chuck Miller
    Creative Advisor/Message Board Moderator - Early 911S Registry #109
    R Gruppe #88
    TYP901 #62
    '73S cpe #1099 - Matched # 2.7/9.5 RS spec rebuild
    '67 Malibu 327 spt cpe - Period 350 Rebuild

    ’98 Chevy S-10 – Utility
    ’15 GTI – Commuter
    Reply With Quote Reply With Quote
  3. 06-12-2013, 10:26 AM #3
    Irish911
    Irish911 is offline
    Senior Member
    Join Date
    Oct 2012
    Location
    ON
    Posts
    411
    Thanks Chuck. But what is 7/16 x 20? Looks like a mix of imperial and metric. Have not seen anything like that before.
    Reply With Quote Reply With Quote
  4. 06-12-2013, 10:44 AM #4
    Jim Breazeale
    Jim Breazeale is offline
    Senior Member
    Join Date
    Aug 2009
    Location
    SF Bay Area
    Posts
    5,572
    Quote Originally Posted by Irish911 View Post
    I have a pair of rear seat belts for my '70 911 but do not have the bolts to secure them. The parts booklet does not give a size and they are apparently no longer available from Porsche. Non of the suppliers has any in stock. The parts book says they require hex bolts and plastic washers. Does anyone know the size of the bolt? Was also interested in what the platic washer looked like. Thanks for any assistance.
    Rear seat belt bolts. I can send you a set with washers.

    Regards

    Jim
    Attached Images Attached Images  
    Reply With Quote Reply With Quote
  5. 06-12-2013, 10:54 AM #5
    Chuck Miller
    Chuck Miller is offline
    Moderator Chuck Miller's Avatar
    Join Date
    Oct 2002
    Location
    Reseda, CA.
    Posts
    12,458
    Sorry Irish,

    The bolts are 7/16 in size and 20 threads per inch in pitch...

    Jim has MUCH better direct help to your question....
    Chuck Miller
    Creative Advisor/Message Board Moderator - Early 911S Registry #109
    R Gruppe #88
    TYP901 #62
    '73S cpe #1099 - Matched # 2.7/9.5 RS spec rebuild
    '67 Malibu 327 spt cpe - Period 350 Rebuild

    ’98 Chevy S-10 – Utility
    ’15 GTI – Commuter
    Reply With Quote Reply With Quote
  6. 06-12-2013, 12:43 PM #6
    Irish911
    Irish911 is offline
    Senior Member
    Join Date
    Oct 2012
    Location
    ON
    Posts
    411
    Thanks Chuck and Jim. Jim I am sending you a pm.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Similar Threads

  1. Seat Belt Bolt Coming Loose!
    By mfitton in forum General Info
    Replies: 4
    Last Post: 03-25-2014, 01:18 PM
  2. WTB: seat belt bolt
    By FL-Frank in forum For Sale: 911 Parts
    Replies: 2
    Last Post: 10-26-2013, 02:39 PM
  3. Rear seat belt
    By rvdv in forum For Sale: 911 Parts
    Replies: 4
    Last Post: 08-02-2012, 03:31 PM
  4. 68 Seat Belt - O bolt replacement ideas
    By Surf65 in forum Technical Info
    Replies: 26
    Last Post: 01-02-2012, 02:04 PM
  5. Porsche bolt sizes
    By GraemeR in forum Technical Info
    Replies: 2
    Last Post: 12-10-2003, 06:42 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules


Message Board Disclaimer and Terms of Use
This is a public forum. Messages posted here can be viewed by the public. The Early 911S Registry is not responsible for messages posted in its online forums, and any message will express the views of the author and not the Early 911S Registry. Use of online forums shall constitute the agreement of the user not to post anything of religious or political content, false and defamatory, inaccurate, abusive, vulgar, hateful, harassing, obscene, profane, sexually oriented, threatening, invasive of a person's privacy, or otherwise to violate the law and the further agreement of the user to be solely responsible for and hold the Early 911S Registry harmless in the event of any claim based on their message. Any viewer who finds a message objectionable should contact us immediately by email. The Early 911S Registry has the ability to remove objectionable messages and we will make every effort to do so, within a reasonable time frame, if we determine that removal is necessary.