Metal flat top barrel knobs with 6.35mm diameter hole for CTS USA spec solid shaft pots and comes with slotted side-mounted grub screw to attach the knob to the pot aged by us in our special sauce to give that soft aged feel.

These are high quality machined solid brass and nickel plated not the cheaper die cast version.

Specification:

• 19mm x 19mm
• 6.35 mm dia hole