4 x Guitar Tremolo 4 x Spring 16 x fixing screws-Silver

This is highly controllable within its range of motion and requires little force to operate These units have the roller retaining bar to give you the angle over that is needed This tailpiece is die-cast chrome finish to suit flat top body guitars fitted with a tune-o- type bridge. The arm of the is spring unloaded and attached to a pivoting metal bar, around which the strings of the guitar are fitted. ,never used