Item Descriptions:
-[Perfect Fit] Compatible with Marshall amplifiers with 5.8mm to 6mm shaft pots, not suitable for "D" shaft pots.
-[Easy Installation] Push-on design, no need for brass inserts or set screws.
-[Durable Build] Made from quality ABS plastic and aluminum alloy for lasting performance.
-[Versatile Use] Compatible with Marshall Amp JCM 800, 900, 2000 Plexi JMP amplifiers, and both metric and imperial pot sizes.
-[Precise Specifications] Outer Diameter:19.6mm, Height: 15.6mm, Inner Bore Diameter: 5.7mm.

Package:
10 x Audio Knobs

Item Specifications:
Material:ABS, aluminum alloy
Compatibility:Compatible with Marshall amplifiers with 5.8mm to 6mm shaft pots
Outer Diameter:19.6mm
Height:15.6mm
Inner Bore Diameter:5.7mm
Color:Black and Silver
Type:
Brand:Unbranded/Generic