Specifications ◆ Model Name: GE103B ◆ Finish (Color): B/Black ◆ Type: Nashville Type (for Les Paul) ◆ String Pitch: 10.4mm ◆ Metric Size This is a Nashville-type bridge (with raised saddles), commonly used on domestic Les Paul type guitars. GOTOH, renowned as high-quality, premium Japanese-made parts! This "GE103" series bridge is popular because it's affordable and easy to replace, yet dramatically improves sustain and increases harmonic content. It's one of the best-selling series of GOTOH bridges. The bridge is where the vibration of the strings is first transmitted, along with the tuners and nut. If you cut corners here, even a good wood body and neck won't matter. Please refer to the GOTOH official website for screw diameters and other details.