Kahler 2210 Stud Mount Tremolo BLK, Stud Mount Vibrato / Tremolo System for Electric Guitar, Fits most arch top and flat top guitars with stud mount bridge, Solid, one-piece milled vibrato bridge, Attaches to the existing mounting bolts of the stop tailpiece (in rare cases the bolts have to be repositioned), Mounting holes of the Tune-O-Matic bridge are used for the riser wheels, only upper body routing necessary, 2-in-1 Tremolo system can be locked as a fixed bridge, 360HH Brass cam and 303 stainless steel saddles, Roller tailpiece, Great sustain, Increased overtone and warm, full sound, Separate and three-dimensionally adjustable tailpieces for individual setups (string spacing, intonation and height), Tremolo system can be moved freely in both directions, Adjustable spring tension, Adjustable movement of the arm, Flexible use as right or left-handed model, Fine tuner for each string, Finish: Black Chrome, Includes vibrato arm (right-handed version), hexagonal spanner and mounting accessories (mounting bolts, washers, riser wheels, inserts), Made in the USA