Schaller R2 CH String Nut

Tremolo locking nuts complete with mounting screws from top and underneath and nut caps. The strings sit just as firmly, but there are no sharp edges that could potentially cause string breakage. Suitable for all common string gauges. Dimensions: (L x W x H): 41.3 x 15.5 x 9.1 mm, Radius: 254 mm, Finish: Chrome.