Accu-Guard wire protectors are designed to protect Accu-Flex® professional-quality beading wire against wear from clasps and other sharp-edged components. Wire protectors are similar to bullion or French, but in a pre-curved horseshoe shape. Inside hole diameter 0.8mm. Accommodates wire up to 0.03 inch diameter. Due to the manufacturing process, sizes vary slightly.
Wire Protectors>Sterling Silver>Silver ColoredFindings and Components>Terminators>Wire ProtectorsSterling SilverSilver ColoredAccu-Guardhttp://www.firemountaingems.com/itemdetails/h207225fyH207225FYWire protector, Accu-Guard™, sterling silver, 4x4mm tube, 0.8mm inside diameter. Sold per pkg of 10.//image4.fmgstatic.com/images/p7225fyb.jpg3.563.56As Low As $0.18 per wire protector