Fixed Ball Captive Ring

- Fixed Ball Captive Rings  
- 316L Surgical Stainless Steel
- Size: 20 gauge (0.8mm), 18 gauge (1.0mm), 16 gauge (1.2mm)
- Diameter: 5/16" (8mm), 3/8" (10mm)
- Ball Size: 20G (2mm) I 18G & 16G (3mm)