New! Made in Japan, High Quality, Genuine Gotoh Tremolo Unit Specifications ◆ Model Name: 510T-FE1 ◆ Finish (Color): C / Chrome ◆ Type: Tremolo Unit ◆ String Pitch: 10.8mm ◆ 2-point support type ◆ Contents: Bridge body, arm, stud bolts x2, springs x3, spring holder, holder stop screws x2, 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). GOTOH's own patented features, such as a secure stud lock mechanism and an arm with adjustable torque, as well as the FST mechanism that secures the strings in a hollow space to maintain more consistent tension, are all incorporated with the best of Japanese technology. Furthermore, this model uses a one-piece steel saddle, and its substantial weight provides an attractive, tight tone. Long, beautiful sustain, a clear 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 plucked strings are first transmitted. If you cut corners here, even a body and neck made of good wood will be meaningless.