✅ Wicked Scuba 316 Stainless Steel 2mm x 34mm Round Split Ring ✅ 12EA Heavy Duty Full Marine grade stainless steel, designed for corrosive and and salt water environments. ✅ 34mm OD x 2mm x 30mm ID ideal for camera housings, lights, lanyards, pointers, etc. ✅ Fit perfectly over standard BCD D rings for scuba accessory attachments ✅ Semi-polished finished also excellent for dog leashes, key rings or any area where you need to maintain a smooth surface finish that is free from rust or corrosion. Made of quality 316 stainless steel, which is also superb for all boating quick release pins These heavy duty split rings are composed of 1mm 316 stainless steel wire. This is NOT the more common 304 stainless steel split rings that you would encounter on 95% of the typical hardware used in water sports. We use this 316 caliber extensively for all split ring requirements in our dive shop. The finish on these rings is of high quality, also suitable for key rings, leashes, and other areas where you need to maintain a superior semi-polished stainless steel surface appearance.