MatraSport Forum

Each model => Murena => Topic started by: lewisman on July 08, 2007, 08:33:57 pm

Title: Rivets
Post by: lewisman on July 08, 2007, 08:33:57 pm

No, not the noise a frog makes!

I am about to order some rivets for my murena body panels.  Are they supposed to be steel or aluminium?

Title: Re: Rivets
Post by: Anders Dinsen on July 09, 2007, 05:24:31 am

Aluminium. I think. But probably not critical as long as the head is large. I bought some 16 mm rivets about a month ago, thinking YES this is just the thing, but it was'nt. The 16 mm was the length of the rivet, not the head size. But Will @ Matramagic carries the correct ones ;)

Title: Re: Rivets
Post by: roy4matra on July 14, 2007, 01:30:04 pm

Quote from: lewisman on July 08, 2007, 08:33:57 pm

No, not the noise a frog makes!

I am about to order some rivets for my murena body panels.  Are they supposed to be steel or aluminium?

Most rivets are aluminium but if you can get steel they will be possibly better as there is always a differential material corrosion problem with alloy rivets into a steel bracket or chassis.  However, the main requirement is you need those with the large head.  These are common in the truck and commercial body trade, but not so much with cars.  So use a commercial supplier.

Roy

Title: Re: Rivets
Post by: klumzer on June 24, 2011, 08:15:10 pm

Could anyone tell me the exact diameter of the rivets?

I am afraid of using steel rivets. When you tighten them they need much force and can break the glass-fibre...
Has anyone tried steel rivets?

Title: Re: Rivets
Post by: GP on June 24, 2011, 09:50:10 pm

The aluminium rivets I use come from a Commercial Lorry Motor Factors. I think they are imperial but the head Diameter is 13.77mm. Diameter of rivet shaft is 4.68mm and Length of rivet shaft is 9.2mm.

Hope this helps.

GP

Title: Re: Rivets
Post by: suffolkpete on June 25, 2011, 10:00:52 am

The rivets are a common commercially available item, I use these people http://www.suffolkfasteners.com/ and ask for a 14 x 5 mm large head blind rivet (14mm is the length).  They are much cheaper than Matra Magic. 

Title: Re: Rivets
Post by: JL on June 25, 2011, 10:11:14 am

Just to throw another idea into the pot - plastic rivets.

http://www.globalplastics.co.uk/plastic_rivets.shtml

Regards
John

Title: Re: Rivets
Post by: Matra_Hans on June 25, 2011, 12:08:35 pm

If there is a chance that you will have to remove the panel again threaded rivets is also an option.
Use the head from the original rivets (which you have drilled out) as washers.
http://www.blindrivetsupply.com/Threaded_Inserts.html

Hans

Title: Re: Rivets
Post by: klumzer on June 25, 2011, 06:43:40 pm

What a huge interest!  :o
Thank you guys! Useful advices!

Title: Re: Rivets
Post by: klumzer on June 25, 2011, 09:06:27 pm

That is why I need new rivets. But we have a lot to do before using them...

Title: Re: Rivets
Post by: northmurena on June 26, 2011, 01:21:06 pm

Yes, it seems that you have to spent one or two more hours work before you can use rivets. ;-) (Or maybe a little bit more ??)

And keep the tip from Hans in your mind. It makes sense to use washers on the backside of the rivets (wehreever it is possible ) to prevent breaking of the plastic.

Good luck with your project

Kai