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 Premium Material: The M8 clamping knob is made of high-quality plastic and brass, featuring fine workmanship with no sharp edges or burrs. It has a smooth finish, sturdy construction, and long service life. The brass female thread ensures a secure fit with compatible bolt threads, providing strong holding power without slipping. Unique Design: Features a 6-pointed star-shaped handle for enhanced grip comfort. The internal thread is precisely machined for even force distribution. Ergonomic design offers a non-slip grip while protecting hands from scratches. Easy to Use: Threaded design allows for quick and easy installation by hand. Simply screw into a threaded rod or mating component without the need for additional tools. Provides a reliable replacement for worn or damaged knobs. Wide Application: Ideal for manual adjustments in mechanical engineering and widely used in mechanical equipment, furniture assembly, machine tools, fitness equipment, industrial machinery, and electronic devices. Suitable for various industrial and household applications. Product Specifications: - Material: Brass, Plastic - Color: Black - Handle Style: 6-Pointed Star Shape - Inner Thread Diameter: M8 - Head Diameter: 1.26 inches (32 mm) Features: 1. Constructed from durable plastic and brass for long-lasting performance. 2. Star-shaped handle design allows for easy adjustment and tightening. 3. Smooth polished surface provides a comfortable grip. 4. Precisely cut threads ensure secure fastening and prevent slippage. 5. Tool-free installation – can be tightened by hand. 6. Suitable for use in lathes, machinery, instruments, appliances, and industrial equipment. Ideal for manual adjustments and widely applicable across industrial and everyday settings. A reliable and functional choice for clamping and fastening needs. Note: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement.