Essential for rebuilding DT's premium PHR system rims
Only to be used with DT's PHR system washers
The convex Pro-Head nipples pivot freely in order to align perfectly with the spoke, creating a stiffer, stronger wheel with no weight penalty
Pro-Lock coating prevents loosening under use but also prevents seizing
Can be turned either by using a conventional spoke key or a female T25 socket such as the TLDT113
Standard PHR nipple length, 15 mm
Pack of 100