The Anatometal brand stainless steel ball is made from 316LVM
ASTM F-138 implant grade stainless steel and will fit any Anatometal brand barbells.
The ball is internally threaded and hand polished to perfection which
reduces the "wear and tear" on your piercing.
The stainless steel ball is countersunk for a seamless fit.
All Anatometal brand threaded barbells have a self-locking feature built
into the threads which keeps the threaded ends in place.
Also, all Anatometal brand products are guaranteed to be free of defects
for a lifetime.
Please note: balls with small threading and large size balls are NOT guaranteed by Anatometal.
This threaded end will fit Anatometal brand internally threaded jewelry, but may not fit your other brand jewelry if purchased elsewhere (due to possible differences in threading). The gauge of the end must be the same gauge as jewelry it threads into.