This new version of the Kluson Vintage Steel Block Tremolo Bridge is a beautiful replica of the traditional vintage tremolo, but with a modern twist. Kluson has modernized the bridge by incorporating a contemporary 10.8 mm string spacing while still using the original 2 7/32 inch 6-screw mounting hole pattern. This direct replacement for vintage Fender tremolos requires no additional modification to install and easily converts wide-spaced (11.3 mm) vintage guitars to contemporary narrow (10.8 mm) string spacing. The tremolo bridge kit includes new Kluson embossed stamped steel saddles plated to match the bridge, a machined solid steel sustain block, all mounting hardware, tremolo arm with tip, mounting screws, claw and springs.