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>Gold-Filled>Gold ColoredFindings and Components>Terminators>Wire ProtectorsGold-FilledGold ColoredAccu-Guardhttp://www.firemountaingems.com/itemdetails/h207223fyH207223FYWire protector, Accu-Guard™, 14Kt gold-filled, 4x4mm tube, 0.8mm inside diameter. Sold per pkg of 10.//image2.fmgstatic.com/images/p7223fyb.jpg6.256.25As Low As $0.30 per wire protector