Fence repair splice for 18 gauge barged wire/12.5 gauge smooth wire/14 gauge smooth wire. Use for repairing broken wire together permanently or use as a joiner without any tools. Unique preformed rod helical design makes hand installation easy. Use on both T-post and regular post fencing systems. Works on any size smooth wire and barbed wire. Will not crack or rust. Manufactured through galvanized steel (Class 3 or above).