TonePros AVT2G CH, Wraparound Bridge for Electric Guitar, Fits without modification for USA guitars with Standard Center Stud Mound bridges, Clean intonation and harmonic overtones, Bolt spacing: 82 mm (3 2/8""), String distance: 10.4 mm (4/8""), Finish: chrome, Includes SS1 locking studs, Allen key and TonePros ""Heighten & Tighten"" key