This aluminium pointer knob from Mentor has been designed for professional equipment and comes with collet fixing. Stylishly designed with an aluminium T-handle button designed as a pointer, and metalic, glossy surface. * Axle Ø: 6mm * Colour: Black * Specification: Metallic * Manufacturer's part 499.60 https://elecena.pl/product/27736440/mentor-499-60-aluminium-pointer-knob-with-collet-fixing-25mm 2025-01-22 https://elecena.pl/product/27736440/mentor-499-60-aluminium-pointer-knob-with-collet-fixing-25mm 2025-07-16 https://elecena.pl/product/27736440/mentor-499-60-aluminium-pointer-knob-with-collet-fixing-25mm 2026-04-07 https://elecena.pl/product/27736440/mentor-499-60-aluminium-pointer-knob-with-collet-fixing-25mm 2026-07-07