Fits USA/Mexico Fender vintage Strat style guitar and Korea Squier Standard (1st Series) S or E prefix '87-'92 guitar with 2-7/32" (56.5mm) string spacing and thick body. Double Measure your tremolo block and guitar body before you buy
Total string Spacing: 11.3x5=56.5mm (2-7/32 inch), mounting screw holes spacing: 45mm (1-49/64 inch), 42mm (1-21/32 inch) tall for 45mm thick body guitar
Quality full brass made, CNC precision engineered, adds more sustain and brings a more mellow accent to your guitar's sound, good replacement or upgrading option for your guitar stocked zinc alloy tremolo block
4.8mm (3/16 inch) UNF thread hole for inch size threaded-in style tremolo arm, easy to install and use