Bridges, saddles, tremolos
you don't have to mod
to fit.
CNC-machined in C360 brass, 304 stainless, 6061-T6 aluminium, and Grade 5 titanium. Drop-in for Strat, Tele, Jazzmaster, PRS, Les Paul, and Bigsby. Workshop-direct. Worldwide shipping.
15+
Years machining
94
Unique SKUs
99.8%
eBay rating
40+
Countries shipped
Compatible with
Stratocaster
Telecaster
Jazzmaster
Jaguar
Mustang
Les Paul
SG
PRS
Bigsby
Headless
4.9 on eBay
15k+ parts shipped
Ships worldwide
40+ countries · USD
Drawings on every part
Verify fitment before ordering
30-day returns
Unused, original packaging
All third-party brand and model names are trademarks of their respective owners and are used here only to indicate compatibility. Aumsen is not affiliated with, endorsed by, or sponsored by any of them.
Browse by Category.
Every part on the site is in stock and ships from our workshop. Dimensioned drawings published on each page.
Not sure what you need?
Use the fitment guide.
Tell us your guitar and we'll match the geometry, alloy, and spacing for you.
See the machines run.
Every part we sell is cut on our own machines. Tap a tile to watch a clip from the shop floor.
4 clips · click to play
We pick the metal
before the shape.
Every part starts with the alloy that matches the job. We hold our own tolerances because we machine them ourselves.
≥59% Cu · ~Rb 78 · Free-machining
C360 Brass
Warm, dense, resonant — our signature bridge material.
Annealed · ~Rb 88
304 Stainless
Corrosion-proof; bright, articulate attack. For saddles.
T6 temper · ~HB 95
6061-T6 Aluminium
Light, fast, snappy. Plates, jack-housings, covers.
Ti-6Al-4V · ~Rc 36
Grade 5 Titanium
Tighter than steel, half the weight. Premium saddles.
From bar stock to bag.
Source
Certified-alloy bar stock. Every lot is spec-sheet traceable.
Machine
CNC-machined in-house. Tolerance held to ±0.02mm, no exceptions.
Finish
Hand polish, bead blast, or plate. Every piece inspected before packing.
Ship
Labelled bag + spec sheet + mounting hardware. Drop-in ready.
Private-label hardware,
machined to drawing.
Beyond the catalogue, Aumsen runs custom and OEM batches for guitar brands, boutique builders, and shops building signature hardware. One spec sheet, one batch, traceable materials — no third-party handoff.
Work to your drawing
Hand over a PDF, DXF, or physical sample. We quote off the geometry and deliver matched to the spec.
Alloys on the menu
C360 brass, 304 stainless, 6061-T6 aluminium, Grade 5 titanium, and phosphor bronze for specialty saddles.
Run sizes that fit builders
OEM production runs from 100 units, suited to both kit builders and brands. Typical lead time: 4–6 weeks.
Finish options
Hand-polished, satin-brushed, bead-blasted, chrome, nickel, or black oxide. We sign off every batch.
What buyers actually say.
★★★★★
Verified \u00b7 eBay
“Swapped the stock block for the 32mm brass. Sustain doubled, dead spots gone. Drop-in perfect.”
g***r (1457)
on \u00b7 32mm brass tremolo block
★★★★★
Verified \u00b7 eBay
“Fit my 2-7/32" Telecaster with zero shimming. Finish was cleaner than I expected at the price.”
b***k (842)
on \u00b7 Vintage Tele bridge — brass
★★★★★
Verified \u00b7 eBay
“Custom claw in titanium, delivered in five weeks. Tolerances were dead on the drawing. Will be back.”
d***r (213)
on \u00b7 Custom titanium spring claw
@musicinternational · Active since 2017
Shop our full catalog
on eBay.
Every Aumsen part lives on our eBay store with photos, specs, and live stock. Backed by Top Rated Seller status and 1,200+ positive reviews from builders and techs.
ebay.com/str/musicinternational
Aumsen · musicinternational
★★★★★
99.8%
1,247 reviews
1,200+
Positive reviews
99.8%
Feedback score
Top Rated
Seller status
Free US
Shipping
Frequently Asked Questions
What's in the product packages?
Are your parts a drop-in replacement?
What metals do you machine in?
Do you do custom or OEM runs?
How long does shipping take?
Do you offer returns or exchanges?
Still have questions?
Send us the specs or a photo. We usually reply within 1–2 business days.
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.