Specifications ◆Model Name: GHL-2 ◆Finish (Color): B / Black ◆Type: Lock Nut ◆Nut Width: 43mm ◆Contents: Lock nut body, tension bar, adjustment wrench, height adjustment spacers/shims, etc. GOTOH, highly acclaimed both domestically and internationally for its high precision and stable tuning! This is the high-precision lock nut "GHL-2" made by GOTOH. You can use it for a long time with even higher tuning accuracy and a solid construction. It is a masterpiece that shows GOTOH's attention to detail. Three spacers/metal shims of different thicknesses are included for height adjustment. Fine adjustments can be made to match the instrument, such as by stacking them. ◆Both GHL-1 and GHL-2 are lock nuts with a width of 43mm, and the difference lies in how the nut is fixed. GHL-1 is fixed with the included screws from below (back side) of the nut, while GHL-2 is fixed with the included screws from above (front side) of the nut. FGR has a nut width of 41mm and is mainly suitable for Stratocaster/ST type guitars, etc. GHL is a model with a nut width of 43mm and is mainly suitable for Les Paul/LP type guitars. The first place the plucked string transmits its vibration is the nut and the bridge. If you cut corners here, it's meaningless no matter how good the wood for the body and neck is.