Specifications ◆ Model Name: GE101A ◆ Finish (Color): N / Nickel ◆ Type: Stop Tailpiece ◆ String Pitch: 10.3mm ◆ Material: Aluminum / Aluminum ◆ Millimeter Size This is the tailpiece "GE101A," commonly used on domestic Les Paul type guitars. GOTOH, renowned as high-quality, premium Japanese-made parts! This "GE101A" series bridge is made of aluminum (A=Aluminum) and is an incredibly lightweight tailpiece, weighing in at a mere 78g. The sound changes significantly when the mass of the tailpiece is altered. Furthermore, being a GOTOH product, it possesses the necessary strength, excellent vibration conductivity, and allows for effects such as increased sustain and enhanced harmonic components. The fact that it's lightweight also makes shipping costs cheaper, which is a nice bonus♪ The parts that first transmit the vibrations of the strummed strings are the pegs, nut, and bridge. If you cut corners here, the quality of the body and neck wood won't matter. Please refer to the GOTOH official website for screw diameters and other details. Type... Les Paul type Series... Les Paul Accessories/Parts... Bridge