I realize these aren't WW category pedals (~398g), but there is a mod for these than turns them into one-sided clipless:

Kudos to norcom for the discovery.

Reason I'm hitting this subforum is that I can't find titanium set screws to replace the 3 on the one side of the pedals: M5 thread, 2 X 10mm, 1X 12mm.

All I can find are taper head, other similar that I don't think would grip well. Any ideas where to find metric hex set screws in Ti?

BTW, the mod removes half of the clipless mechanism and with Ti set screws it should save some weight.