Guitar Fret Wire - Medium/High Gauge Nickel-Silver - Six Feet Six feet of beautiful, durable 18% nickel-silver fret wire Great for acoustic & electric guitars, banjos, cigar box guitars & more Six feet is enough for any guitar, comes in 8-inch straight lengths Great for new building or repair work Crown Width: .095" (2.41mm); Crown Height: .045" (1.14mm); Tang Depth: .073" (1.85mm). Recommended Slot Width: .023"