Specifications ◆ Model Name: 510T-FE2 ◆ Finish (Color): GG / Gold ◆ Type: Tremolo Unit ◆ String Pitch: 10.8mm ◆ 6-point support type ◆ Contents: Bridge body, arm, mounting screws x 6, springs x 3, spring holder, holder set screws x 2, 2 types of wrenches, instruction manual GOTOH boasts the highest level of Japanese technology! This tremolo unit is the flagship model of GOTOH, bearing the number 510. GOTOH's own patented features include a secure stud lock mechanism and an arm with adjustable torque. The FST mechanism, which secures the strings in a hollow space to maintain more consistent tension, is just one example of the top-notch Japanese technology used in its construction. Furthermore, this model employs a one-piece steel saddle, offering a solid and weighty mass that delivers a tight tone. Long and beautiful sustain, a clear and defined sound, and the highest tuning accuracy – this product truly deserves to be called GOTOH's flagship model. The nut and bridge (tremolo unit) are where the vibrations of the strings are first transmitted. If these components are compromised, the quality of the body and neck wood becomes irrelevant.