Chainring bolt for single ring conversion

[Fwinns]

I just received a RaceFace narrow wide ring to put on my xtr 970 crank, but the chainring bolts are too long. I was able to find 4 short "inside" bolts, but it was still too long to use it with the chainring in the "right" position, ie with the graphics facing out.
Can anyone recommend good single ring bolts? Light if possible, but not at 50$ for the set of 4 bolts...

[bikemaniack]

try bolts from derallieur hanger,they are perfect for single ring,but hard to find alu.

[TheRookie]

KCNC do them, good value.

http://www.probikeshop.com/kcnc-short-c ... 99252.html just as an example.

[Fwinns]

Exactly what I need. Thanks!