M8 Clamping Knob, Star Nut, Knurled Thread Clamping Knob, M8 Clamping Nut, Star Head Clamping Knob Nuts, for Mechanical, Furniture, Electronic Equipment Package Contents: 6 x star grip nuts; head diameter: 32mm; internal thread diameter: 8mm. Easy to use and suitable for daily applications. Premium Material: The M8 clamping nut is made of plastic and copper. It features fine workmanship, smooth edges, a polished appearance, and durable construction. The brass internal thread ensures a secure fit with compatible bolt threads, providing strong, slip-resistant performance. Unique Design: Features a 6-pointed star handle for improved grip comfort. The internal thread is precise and complete, ensuring even force distribution. The ergonomic design offers a non-slip hold without causing hand irritation. Easy to Use: The star clamping knob has a threaded design for simple installation. It securely fastens to bolts and can be directly screwed into a threaded rod. A practical replacement for worn or missing knobs. Wide Application: Ideal for manual adjustments in mechanical engineering. Commonly used in mechanical equipment, furniture assembly, machine tools, fitness equipment, and industrial machinery. Suitable for a variety of industrial and household applications. Product Specifications: Materials: Brass, Plastic Color: Black Handle Style: 6-Pointed Star Shape Inner Thread Diameter: M8 Head Diameter: 1.26 inches / 32 mm Package Includes: 6 x M8 Star Clamping Knobs Features: 1. Constructed from plastic and copper for durability and long-term use. 2. Star-shaped handle design allows for easy adjustment and tightening. 3. Smooth, polished surface provides a comfortable grip. 4. Well-defined threads ensure secure fastening and prevent slippage. 5. Tool-free installation; simply screw into place. 6. Suitable for use in lathes, mechanical systems, instruments, appliances, and industrial equipment. Commonly used in mechanical, furniture, machine tool, industrial, and electronic equipment applications. Ideal for various industrial and everyday uses. Star knobs are designed for manual adjustments in mechanical setups and serve as excellent replacements for old or damaged knob handles. Note: Due to lighting and screen settings, the item's color may vary slightly from images. Slight dimensional differences may occur due to manual measurement.