Potentiometer Knob with 6 Mm Shaft Hole Plastic Cap Black for DIYers, Hobbyists

This premium black plastic cap fits securely onto compatible electronic components, offering a clean, professional look. It serves as a reliable potentiometer knob for smooth and accurate adjustments of audio levels, voltage, or other variable settings. The slim round body features a single raised pointer line for clear visual feedback. With a 25 mm diameter, 16 mm height, and a 6 mm shaft hole, it provides a snug fit on standard control shafts. Ideal for DIY electronics, repair projects, and custom builds, it is perfect for upgrading or replacing worn parts on control panels.