Originally Posted by Zim

Just a quick follow up, I bought a set of these:

PLASTIC ALLEN SCREW CAP COVER - TO SUIT M6 CAP HEAD BOLT PACk OF 20 Black/White

from a seller called toolsandbolts on eBay. Came to about £5 inc. P&P for 20. Still ridiculously expensive for what they are but they fit very well, more tightly than the OEM ones for which Suzuki wanted even sillier money for.

The circular cap is a little thinner (coming to a sharp edge rather than a 1mm thick edge, like a dome headed coin), but to my mind they look neater for it. The plastic is also a little shinier, but this just makes them look newer IMHO.

So I've still got 16 left for my spares bin, which is cool because however carefully you remove these caps they're unlikely to go back in as neatly as they came off.