KX0607 is a grub screw fixing knob designed for secure panel-mount applications. It features a thermoplastic moulding with a brass nickel-plated insert and steel zinc-passivated grub screw for reliable fastening. The knob has a diameter of 21.0 mm and a height of 20.3 mm, with a shaft diameter of 6.4 mm and length of 9.3 mm, accommodating a nut recess of 17.5 mm diameter and 2.8 mm depth. This component is commonly used in control panels, instrumentation, and equipment requiring adjustable or removable knob controls with secure grub screw fixing.