Bridge

    Callaham Callaham Vintage S Model Strat Bridge (Right-Handed)

    Callaham's vintage-spec 6-screw Strat tremolo, using a cold-rolled steel block and a zero-clearance arm at the true vintage 2 7/32 inch (56.4mm) string spacing.

    9 guitars checked: 6 likely drop-in, 1 needs verification, 1 requires modification, 1 not compatible.

    Callaham Callaham Vintage S Model Strat Bridge (Right-Handed)

    Where to buy

    We haven't added a verified place to buy this one yet.

    Part specs

    Bridge type

    Tremolo (6-screw, vintage spacing)

    Confirmed

    String spacing

    56.4mm

    Confirmed

    Installation notes

    Requires removal of old tremolo bridge. May need minor drilling or setup adjustments.

    Guitars we've checked

    9 guitars checked: 6 likely drop-in, 1 needs verification, 1 requires modification, 1 not compatible.

    Fender American Vintage II '57 Stratocaster

    Fender

    American Vintage II '57 Stratocaster 2023

    Likely drop-in

    A premium vintage-spec bridge upgrade that matches the mounting and spacing already on this guitar.

    Why we say this

    Callaham's Vintage S Model is built to the true vintage 6-screw spec, matching this guitar's confirmed 56.4mm factory bridge directly.

    Fender American Vintage II '61 Stratocaster

    Fender

    American Vintage II '61 Stratocaster 2023

    Likely drop-in

    A premium vintage-spec tremolo option. Matches this guitar's true vintage-width bridge spacing.

    Why we say this

    Callaham builds this bridge specifically for the true vintage 56.4mm spacing, which matches this guitar's confirmed spec exactly. A well-regarded, higher-end alternative to the Wilkinson option.

    Fender American Vintage II '70s Stratocaster

    Fender

    American Vintage II '70s Stratocaster 2023

    Likely drop-in

    A premium vintage-spec bridge upgrade that matches the mounting and spacing already on this guitar.

    Why we say this

    Callaham's Vintage S Model is built to the true vintage 6-screw spec, matching this guitar's factory bridge.

    Fender JV Modified 50s Stratocaster HSS

    Fender

    JV Modified 50s Stratocaster HSS 2023

    Likely drop-in

    A premium vintage-spec bridge upgrade that matches the mounting and spacing already on this guitar.

    Why we say this

    Callaham's Vintage S Model is built to the true vintage 6-screw spec, matching this guitar's factory bridge.

    Fender Vintera II '50s Stratocaster

    Fender

    Vintera II '50s Stratocaster 2023

    Likely drop-in

    A premium vintage-spec bridge upgrade that matches the mounting and spacing already on this guitar.

    Why we say this

    Callaham's Vintage S Model is built to the true vintage 6-screw spec, matching this guitar's factory bridge, unlike modern 2-point-spec Stratocasters where this bridge would need real modification work.

    Fender Vintera II '70s Stratocaster

    Fender

    Vintera II '70s Stratocaster 2023

    Likely drop-in

    A premium vintage-spec bridge upgrade that matches the mounting and spacing already on this guitar.

    Why we say this

    Callaham's Vintage S Model is built to the true vintage 6-screw spec, matching this guitar's factory bridge.

    PRS Silver Sky John Mayer Signature

    PRS

    Silver Sky John Mayer Signature 2023

    Needs verification

    Looks similar to this guitar's 6-screw vibrato, but PRS's version is its own patented design. Fit has not been confirmed, measure first.

    Why we say this

    This guitar uses PRS's own patented 6-screw vintage-style vibrato, a distinct design from the generic vintage Fender bridge this part is built for, even though both are 6-screw designs. Mounting compatibility has not been confirmed.

    Help confirm this fit

    Fender Player Stratocaster

    Fender

    Player Stratocaster 2023

    Requires modification
    Drilling

    This is a vintage-style 6-screw bridge, but this guitar has the modern 2-point tremolo. The mounting holes do not line up, so this needs real routing and drilling work, not a bolt-on swap.

    Why we say this

    Callaham's Vintage S Model reproduces the original 6-screw vintage Strat bridge and mounting pattern. This guitar ships with the modern 2-point synchronized tremolo, a different mounting footprint entirely, so this is not a like-for-like swap despite both being Strat bridges.

    Help confirm this fit

    Not compatible

    This does not fit for two reasons, it is built for a different, older mounting style than this guitar has, and it is explicitly the right-handed version.

    Why we say this

    This is explicitly the right-handed version of a vintage 6-screw bridge, a different mounting footprint entirely from this guitar's modern 2-point tremolo, and wrong-handed on top of that. Two separate reasons this does not fit, not one.

    This page has 2 open questions

    If you have fitted any of these to this Callaham Vintage S Model Strat Bridge (Right-Handed), tell us what you found and we'll update the data.