10pcs Star-Shaped Black Plastic M8 Female Thread Clamp Knobs with Hand Grip Handles for Mounting

M8 threaded clamping knob. Black plastic knob with star-shaped handle for machine tools. Star head diameter: 32mm. Button handles are made of high-quality plastic for added durability and longevity. Star shape provides a comfortable grip. Surface is well polished for a pleasant feel. Ideal for manual adjustments in mechanical engineering. Great replacement for old or broken button handles. Designed for securely holding control panels to assemblies, machines, and equipment. Widely used in mechanical appliances, instruments, food processing, and industrial equipment. Features M8 internal thread and 20mm thread length. Screw-in design allows for easy installation. Thumbscrew head provides better grip. Material: plastic. Color: black. Package includes 10 x star knobs.