Sterling Silver 6mm Closed Bolt Ring Clasp. Bolt rings are highly popular jewellery findings which are regularly used in jewellery making to fasten chains, necklaces, pendants and bracelets. These 6.0mm silver bolt rings are supplied closed, meaning that the jump ring attached to one side of the bolt ring is soldered closed. The closed jump ring has an inside diameter of 2.00mm.
There is a bulk buy option, please see below for details.