Fits for American vintage narrow spacing Strat style guitar, like Highway one or American Special, also can but use for custom ST guitar. It may NOT fit a USA modern Strat, measure it before you buy.

String spacing: 10.5x5= 52.5mm (2-1/16 inch) ; 6 mounting screws spacing: 56mm (2-7/32 inch)
Push-in tremolo arm, easy to install. Polished saddles and correct color combination will dress up your ST guitar
Full short block, 13mm thickness, 36mm deepth, correct size will fit ST thin body(like Standard, Affinity, Bullet, Player, Contermporary,Classic Vibe, Vintage Modified series etc) and thick body, easy to replace. We will sell 40mm depth block separately.
Package included: 1 set bridge and mounting accessories

Wilkinson WOV09 Deluxe 52.5mm (2-1/16 inch) 6-Screw Tremolo Bridge for American Vintage Narrow Spacing Strat Electric Guitar, Chrome.