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bolt size

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whathaveidone Custom Title Time!

1,559 posts · joined Feb 2010 ·

#927200
Can anyone tell me what thread and size the bolts that hold the body to the pan on a beetle are????? Saves me pulling one out of mine

13bwagon Officially Full-On Dubber

316 posts · joined Nov 2006 ·

#927201
I think they are 8 X 1.25 not sure how long maybe 20 - 25 mm ?
BUY A REAL BUG A PRE S BUG...

13bwagon Officially Full-On Dubber

316 posts · joined Nov 2006 ·

#927203
sorry i meant 14 X 1.75 give that a try
BUY A REAL BUG A PRE S BUG...

68AutoBug Beetle Restorer - Experience over 138\% - YIKES --

11,654 posts · joined Aug 2002 ·

#927207
whathaveidone wrote:Can anyone tell me what thread and size the bolts that hold the body to the pan on a beetle are????? Saves me pulling one out of mine
they are special bolts originally with points on the end..
made it easy to fit the bolts with the point in the factory

LEE
- Helping keep Air Cooled VWs on the road - location: SCONE in the Upper Hunter Valley - Northern NSW 320 kms NNW of SYDNEY---

matberry Moderator Go hard or go home

8,114 posts · joined Mar 2006 ·

#927219
8 x 1.25 x 30 for the perimeter pbolts, the point was to pierce the rubber seal. There are 22 of them by memory. There's also 6 or 8 (depending on model) M10 x 1.5 x 25-3o at the fuel tank and rear torsion/shock mount and 4 x M10 x 1.5 around 70mm long at the fwd bulkhead (also by memory)
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE

whathaveidone Custom Title Time!

1,559 posts · joined Feb 2010 ·

#927256
thanks Matt. Only need the perimeter botls.

HappyDaze Superannuated

2,887 posts · joined Jun 2009 ·

#927262
If you are going to use 'normal' bolts, it my be difficult to push them through a new rubber seal. A hot 1/4" pointed steel rod [or old Philips screw-driver] pushed through the rubber, into the nut, will help.
I'd rather wear a Beetle out by racing it than by polishing it!

whathaveidone Custom Title Time!

1,559 posts · joined Feb 2010 ·

#927299
No rubber seal needed in a drag car greg!!! Thats just extra weight!!!

HappyDaze Superannuated

2,887 posts · joined Jun 2009 ·

#927300
30 odd bolts aren't light, either.....that's why I welded mine.😁
I'd rather wear a Beetle out by racing it than by polishing it!

whathaveidone Custom Title Time!

1,559 posts · joined Feb 2010 ·

#927302
hoping to get away with alot less than that!!!!

matberry Moderator Go hard or go home

8,114 posts · joined Mar 2006 ·

#927303
10mm long should be plenty too, depending on washer choice
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE

whathaveidone Custom Title Time!

1,559 posts · joined Feb 2010 ·

#927316
didnt think of that Matt,I was going to drill the centre out 4mm aswell🤪