New! High Quality Domestic Genuine Gotoh Tremolo Unit Specifications ◆ Model Name: 510T-FE1 ◆ Finish (Color): GG / Gold ◆ Type: Tremolo Unit ◆ String Pitch: 10.8mm ◆ 2-point support type ◆ Contents: Bridge body, arm, stud bolts x2, springs x3, spring holder, holder fixing screws x2, 2 types of wrenches, instruction manual GOTOH boasts the highest domestic technology! This tremolo unit is GOTOH's flagship model, bearing the 510 (Gotoh) number. GOTOH's patented reliable stud lock mechanism, arm with adjustable torque, FST mechanism that fixes strings hollowly to maintain more constant tension, etc. It is made with the best domestic technology without any reservations. Furthermore, this model adopts one-piece molded steel saddles. Its appeal lies in its tight tone due to its solid and heavy mass. Long and beautiful sustain, clear-contoured sound, and excellent tuning accuracy. It is truly a product worthy of being called GOTOH's flagship model. The first place the vibration of a plucked string is transmitted to is the nut and the bridge (tremolo unit). If you cut corners here, it's meaningless no matter how good the wood for the body and neck is.