925 Sterling Silver 5mm Open Spring Ring Clasp

Standard weight, bolt ring clasps, approximately 5.0mm in diameter. Used in jewellery making to fasten chains, necklaces, anklets and bracelets. These are supplied with an open ring, the jump ring attached to one side of the bolt ring is NOT soldered shut and is ready to attach to another jump ring or a chain. Purity: 925 Sterling Silver, pack of 6.