As Chisa said, you'd probably be better to use standard 12mm brass nipples. The polyax are meant for deep section rims which can suffer from more extreme nipple angels. 25mm Archetype's aren't likely to have this issue.
@Butters started
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As Chisa said, you'd probably be better to use standard 12mm brass nipples. The polyax are meant for deep section rims which can suffer from more extreme nipple angels. 25mm Archetype's aren't likely to have this issue.