Detail 01
32 mm
This version is identified as the 32 mm model.

Independent shopping perspective
At 32 mm, this Fat Brass L sustain block uses an L-shaped brass extension to occupy the unused area beneath the tremolo arm. The extra mass is designed to add sustain and brass character, while reinforcing chord clarity, individual-note weight, and midrange resonance. Its larger-than-conventional profile can also be used against the body in a blocked-bridge configuration. Account for its size, as it may reduce upward tremolo travel.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
This version is identified as the 32 mm model.
Detail 02
The design adds brass in the unused space beneath the tremolo arm.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. The block can rest against the body in a blocked-bridge configuration.
It may require routing in the spring cavity.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.