Implant grade ASTM F-136 titanium internally threaded barbells. 2 beads included. 14G is 1.2mm thread pattern16G is 0.9mm thread pattern14G-16G Titanium Internally Threaded Curved Barbell w/Beads C$45.00PriceGauge*SelectLength/Diameter*SelectBead Size*SelectQuantity*Add to CartNo Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review