Implant grade ASTM F-136 titanium internally threaded barbells. No tops included. 14G is 1.2mm thread pattern16G is 0.9mm thread pattern14G-16G Titanium Internally Threaded Curved Barbell (Post Only) C$25.00PriceGauge*SelectLength/Diameter*SelectQuantity*Add to CartNo Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review