The KTS Titanium Vintage Style saddle set upgrades your Strat-style tremolo to a durable yet vintage-inspired design. With a narrow 2 1/16" (52mm) string spacing, these titanium saddles are compatible with PRS guitars and many imports. You'll appreciate the improved tone and sustain from the lightweight yet rigid titanium, not to mention the vintage aesthetics. Adjustment screws provide precise intonation for perfectly tuned chords and single notes up the neck.