The M03152 M4 Thumb Nut is a versatile fastener for King machinery, including tablet counting, liquid filling, cotton inserting, labelling, and capping equipment. This thumb nut enables easy, tool-free adjustments, allowing operators to make quick and precise changes during setup and operation. Built for durability in demanding production environments, the M03152 M4 Thumb Nut enhances efficiency, simplifies maintenance, and supports the reliable performance of King packaging systems.