This vintage tremolo has remained virtually unchanged since the creation of the Stratocaster®. Fender® stamped saddles and six mounting screws define the vintage tone of this tremolo assembly. Includes six saddle bridge assembly, tremolo claw, tremolo tension springs, tremolo arm, tremolo arm tip, tremolo arm tension spring, string tree, .050 hex adjustment wrench and and mounting screws. Vintage 2-3/16" mounting spacing design. Fits American Vintage Series (USA) instruments.