Internally threaded curved barbell, 2 gauge Home » Curved Barbells | Internally Threaded Jewelry | Large gauge | Male Piercing | Stainless Steel Gauge (Thickness): 2 (6.5mm)Ball size: 3/8" (10mm)Material: 316L surgical grade stainless steel Type: curved barbellThreading Type: Internally ThreadedShown: 16mm curved barbell. Retail Price: $10.34Your Price: $ Length: 1/2" (13mm)only this length is availableQuantity: