Limited time offer! These are the tuners and bridge from a Fernandes JB-type bass (I believe it was a JB-360) from around the year 2000. I don't know the manufacturer or part number. (There are no markings like GOTOH.) They show signs of use, such as dullness and scratches. The tuners come with 4 bushings and 16 mounting screws. The bridge comes with 5 mounting screws. The weight is approximately 89g/piece. They are quite lightweight, but the build quality is so-so compared to lightweight tuners like GOTOH.