Nose screw with half ball, 18 ga or 20 ga Home » Nose piercing | Nose Studs & Screws | Stainless Steel Material: 316L surgical grade stainless steel Length: 9/32" (7mm)Type: nose screw Retail Price: $4.19Your Price: $ Gauge (Thickness): 20 (0.8mm)only this gauge (thickness) is availableQuantity: