Circular barbells

Intermnally threaded Titanium ASTM F-136 circular barbells.
Original / black / gold PVD coating.
Gauge 1.2 mm (16 G), 1.6 mm (14 G).
Diameter 6, 8, 10, 12, 14 mm.
Threading 0.9 / 1.2 mm.
Compatible with 1.2 / 1.6 tops, balls, ends, clusters (thread 0.9 / 1.2 mm).