Detail 01
Gauges .012–.062
Identifies Mammoth Slinky as the heaviest Ernie Ball set described here.

Independent shopping perspective
Mammoth Slinky is Ernie Ball’s heaviest set, spanning .012–.062 and made for drop A, drop B, C standard, and lower tunings. The .062 low E is intended to provide a thick distorted foundation, while the .012 high E is described as retaining clarity. Nickel-plated steel wrap wire over a steel hex core supplies the set’s construction. For a guitar kept in low tunings, it puts the focus on tension, definition, substantial low end, and heavily driven parts.

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
Identifies Mammoth Slinky as the heaviest Ernie Ball set described here.
Detail 02
Describes the string construction.
Detail 03
Provides the thick, distorted foundation described for low-tuned playing.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
They are designed for drop A, drop B, C standard, and lower tunings.
The set runs from .012 to .062.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.