12mm STAINLESS STEEL SPLIT RING. Split rings are fully closed and twist into place to connect two pieces together. They can be used as an alternative to closed rings when you need to be able to open them.
Split Rings Loop Clasp Link Jump Charms Ultra Strong Hardened Stainless Steel
2 Ultra Strong 11mm Stainless Steel Split Rings Link No Rust Loop Links conector
Ultra Strong 18mm Stainless Steel Split Ring,Key Fob Loop Lure Link Marine Grade
2 Ultra Strong 13mm Stainless Steel Split Rings,Links, Jewellery Craft Findings
Ultra Strong Polished Stainless Steel Split Rings Jump Jewellery Findings Crafts
2 x 12mm Stainless Steel Split Key Ring Ultra Strong Heavy Duty Link Hoop Clasp