Internally threaded curved barbell, 00 gauge Home » 316L Stainless Steel | Curved Barbells | Internally Threaded Jewelry | Large gauge | Male piercing Material: 316L surgical grade stainless steel Gauge (Thickness): 00 (10mm)Ball size: 1/2" (12mm)Threading Type: Internally ThreadedType: curved barbell Retail Price: $14.03Your Price: $ Length: ----- Choose One -----3/4" (19mm)7/8" (22mm)Quantity: