Floyd Rose Fat Brass Block 37mm

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Brass Sustain Block

Compatible with Floyd Rose tremolo systems Original (6- and 7-string), 1000 Series (6-string) and Special (6-string)
Improves sustain and resonance especially in the midrange of a Floyd Rose bridge
Warmer and clearer sound
Width: 50.15 mm
Thickness: 12.9 mm
Height: 37 mm
Distance of outer drill holes 34 mm (centre-centre)

Note: due to slightly larger dimensions compared to conventional sustain blocks, additional milling may be necessary for a free-floating setting.

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since November 2022
Item number 554341
Sales Unit 1 piece(s)
Type Tremolo Block
Colour Brass

$22.90

The shipping costs are calculated on the checkout page.

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28 Customer ratings

5 28 Customers 4 0 Customers 3 0 Customers 2 0 Customers 1 0 Customers

5 / 5

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20 Reviews

Beautiful Brass Block

Maria Mendes 19.12.2024

Its not just a Beautiful Brass Block but a much needed upgrade to
any Floyd-.Rose tremolo, for that perfect sound. Put one of these
on your guitar FR-Tremolo and you will hear the diference.

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Great upgrade for stability and sustain

Wingerter 12.07.2026

I swapped the stock block on my Floyd Rose 1000 for the Fat Brass Block, and the difference is immediately noticeable. The block is significantly larger and heavier—almost twice the weight of the original—and that extra mass really makes a difference. The bridge feels more solid and stable, with less wobble during aggressive playing. Tuning stability improved as well, especially when using the bar. On top of that, the sustain is noticeably better; notes ring out longer and with more body.

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brass block - always a great upgrade

emiliosM1990 06.01.2025

you can hear the difference even unplugged

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must have

Distorter 12.11.2025

Floyd Rose Fat Brass Block 37mm is must have if you want better sound on your Floyd Rose equipped guitar. You can hear difference immediately you install it.

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Floyd Rose Fat Brass Block 37mm

Brass Sustain Block

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Floyd Rose Fat Brass Block 37mm

Brass Sustain Block

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