you might try the Miata ones, KA01-51-SD7
or the FC? i'm not sure if its H001-51-511 or FB01-51-518

 

Thank You,
For some reason I had forgotten about miata and FC.
They were cheap enough I just ordered a pair of each.
Thanks again.
Will report back if any work

 

Unfortunately non of the above are available so back to looking for a used pair

 

$25 plus shipping (my minimum order)

 

I am happy to hold onto mine.

Interesting to note that for mine the two sides seem to be different with one having a thicker "collar".

Mine are freshly removed, so chance is less I have them mixed up.

 

Went to the specialty fastener shop this afternoon (Ammo Supply).

No chance to find matching specialty bolts.

He recommended gong to a scrapyard.

He also suggested that we use a standard bolt and cut a piece of metal pipe to use as a liner.

Also said they don't carry fine thread metric bolts any more. Said there were too many alternatives to stock..

Also no luck on those shouldered nuts.

Regarding metric wingnuts, like for the spare tire hold down, he said he would have to order in.

Mazda parts catalogue doe not assign a part number nor a fastener reference number to the specialty bolts.

 

Thanks Guys.
Sorry been on shift
I appreciate the help but was offered a pair local so will save all the currency conversion and international shipping for two bolts.
Although not totally ideal I am now currently using what I think was a pair of the undertray shouldered bolts. Fits in to the sleeve but the shoulder is not quiet long eneough so if you tighten too much you can lock the cage. Have firm with lock tight.
A smaller complementing sleeve may work well as the undertray bolts are still available from mazda.
BA1E-50-0Z2B

 

I had this issue ..got some replacement bolts with that shoulder at Bolts Plus .

 

Is that on-line or a store front store?