General description This set of 12 black plastic star-shaped handle nuts features an M8 internal thread and knurled screw design, making them ideal for various machine tools and homemade appliances. The ergonomic design allows for easy handling, even when wearing protective gloves. Technical specifications Quantity: 12 pieces Shape: Star-shaped Material: High-quality plastic Thread type: M8 internal thread Usage Suitable for mechanical equipment, instruments, food processing, and industrial plants. Excellent for replacing old or damaged handles. Installation Easy installation by screwing directly into the threaded rod. No additional tools required.