$0.25 – $0.50
The Polyax design is a semi-spherical profile where the nipple meets the rim. It acts like a ball joint for improved spoke-nipple alignment, which can be further enhanced by pairing with Polyax washers. This nipple is configured with a screwdriver slot to accept a conventional nipple driver. The rear hex drive is a bonus but changes nothing for traditionalists. All the features you want and none you don’t.
Normally ships in 24 hours.