Specifications ◆ Model Name: GHL-1 ◆ Finish (Color): GG / Gold ◆ Type: Locking Nut ◆ Nut Width: 43mm ◆ Contents: Locking nut body, tension bar, adjustment wrench, height adjustment spacer/shim, etc. (※ The fourth photo shows the chrome color, but the other accessories are the same.) GOTOH, highly regarded both domestically and internationally for its high precision and stable tuning! This is the high-precision locking nut "GHL-1" made by GOTOH. You can use it for a long time with higher tuning accuracy and solid construction. This is a gem that shows GOTOH's attention to detail. Three spacers/metal shims of different thicknesses for height adjustment are included. Fine adjustments can be made to suit the instrument, such as by stacking them. ◆ Both GHL-1 and GHL-2 are 43mm wide locking nuts, and the difference is how the nut is fixed. GHL-1 is fixed with the included screws from the bottom (back side) of the nut, while GHL-2 is fixed with the included screws from the top (front side) of the nut. FGR has a nut width of 41mm and is mainly suitable for Strat/ST type guitars. GHL is a model with a nut width of 43mm and is mainly suitable for Les Paul/LP type guitars. The nut and bridge are where the vibrating strings first transmit their vibrations. If you cut corners here, even a good wood body and neck are meaningless.