Schaller Deluxe Tuners 3x3, TK771
Schaller Deluxe Tuning Machines, TK771
Schaller Tuners For Gibson, 3X3, Nickle Plated. These tuners have a screw in bushing. If you are replacing Kluson tuners you will have to ream out the holes to facilitate the screw in bushings. These are an upgrade for Les Paul, SG, and many Arch Tops .