






Tremolo Block for GOTOH 510 FE BS - Upgrade -BRASS-37mm-42mm.
Tremolo Block for GOTOH 510 FE BS — Upgrade — BRASS — 37mm-40mm. This block is compatible with below GOTOH 510 series: EV510TS-BS, EV510TS-FE 510TS-BS1 / 510TS-BS2 510TS-FE1 / 510TS-FE2 510TS-SF1 / 510TS-SF2 This block doesn't fit GOTOH 510 series with 52.5mm witdth. Please check the diagram to make sure that the dimesion fits your guitar. Enhance your guitar's performance with this high-quality tremolo block for GOTOH 510 FE BS. Crafted with durable brass material, this upgrade guarantees a smooth sound output and perfect pitch control for your guitar. You can conveniently replace your old and worn-out tremolo block with ease. Perfect for guitar enthusiasts and professionals, this brass tremolo block will surely elevate your musical experience.
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Workshop-direct · ships 1–2 business days
Features
CNC-machined to tight tolerances. Each batch is inspected and hand-polished.
Dimensioned drawings on every product — verify fitment before inquiring.
Ships worldwide from our workshop. Customs duties are the buyer's responsibility.
30-day returns on unused parts in original packaging.
Fitment questions? Email contact@aumsen.com — we reply within 1–2 business days.
Overview
This brass tremolos part is a drop-in upgrade path for players chasing more sustain and tuning stability under heavy vibrato use. Each piece is machined in-house and hand-inspected before it ships.
For broader category context — geometry, spacing conventions, and alloy differences — see our tremolos overview.
In the package
Machined part in a labelled bag, protected against shipping transit
Printed spec sheet with dimensions and any matching OEM reference
Required mounting hardware where relevant (springs, claw, grub screws)
QC sign-off — every batch is hand-inspected before packing
Installation notes
Dimensioned drawings are published on this listing and in the spec sheet. Before installing, verify the fitment details below against your guitar — a five-minute measurement with callipers prevents the most common returns. If anything looks off, email us at contact@aumsen.com before you drill, file, or plate.
Compatibility cues
Cues are derived from the part title and the tremolos category fitment list. Always confirm dimensions against your guitar.
Material & build
Material: brass
Spacing cue: 37mm
Solid C360 brass is the default for denser sustain; steel blocks read brighter with slightly less bloom.
Verify before ordering
Block width and height (thin vs thick body)
String spacing at the saddles (52.5 mm / 2-1/16″ typical)
Tremolo arm thread (M6 vs 10-32)
Number of springs and claw mounting pitch
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Spec, stock, custom work.Drop us a line.
Builders, techs, and players — ask us about fitment, tolerances, or anything we can machine. We usually reply within 1–2 business days.




