Chainring bolts for Ultegra R8000

[wonderloaf]

Whilst doing some maintenance today managed to strip the head off of one of the chainring bolts on my Ultegra R8000 chainset, does anyone know of a decent supplier for new parts? As a temporary measure I've cannabilsed a bolt from another 6800 groupset which seems to fit. A general search on the www throws up lots of results, am hoping that somebody out there might have some recommendations.

Cheers, W.

 

[rustybolts]

These do ? https://www.ebay.co.uk/itm/Shimano-...437363?hash=item26172ac9b3:g:vM4AAOSwinlciv-B

 

[wonderloaf]

These do ? https://www.ebay.co.uk/itm/Shimano-...437363?hash=item26172ac9b3:g:vM4AAOSwinlciv-B

Hi @rustybolts thanks for looking, managed to get some from Biketart for about £12. Cheers, W.