Graph Tech Ghost Wooden Knobs, Stacked Set of 3
This set of three Rosewood stacked pots are a great addition to your Graph Tech Acoustic MIDI system. They will help keep the classic look of your steel string or nylon string guitar.
Please note - these knobs are designed for the Graph Tech PK-7077-00 or PK-8077-00 shatf sizes. They will work for other applications provided they have the same shaft sizes, which are: Shaft diameters - Outer: 0.236” (6.0mm) Inner: 0.139” (3.5mm)