Features • Durable Plastic Construction: Crafted from high-quality plastic, this ball handle knob ensures a long service life, making it a reliable choice for various applications • Convenient Threaded Design: The threaded feature allows for easy replacement of machine handles, providing a seamless fit for your equipment and enhancing functionality • Ergonomic Grip: Designed with fine workmanship and a polished finish, this knob offers a comfortable grip, improving user experience during operation • Simple Installation Process: Enjoy hassle-free installation with this ball handle knob, designed for quick and convenient use across different machines • Versatile Application: Ideal for a wide range of uses, including woodworking, automotive, and gaming, this knob is perfect for enhancing your machine tools and gaming setups Features: 1、This ball handle knob is made of plastic materiel, with long serving life 2、Threaded knob, is a good replacement for machine handle 3、Fine workmanship, polished , not easy to comfortable grip 4、This ball handle knob is easy to install, convenient for use 5、Widely used in video games, machine, combination machine tools, woodworking machine and printing, textile, food, mining, automobile and other fields, convenient Specification: Descriptions: This ball handle knob is made of plastic materiel, with long serving life. Widely used in video games, machine, combination machine tools, woodworking machine and printing, textile, food, mining, automobile and other fields, convenient . Features: This ball handle knob is made of plastic materiel, with long serving life. Threaded knob, is a good replacement for machine handle. Fine workmanship, polished , not easy to comfortable grip. This ball handle knob is easy to install, convenient for use. Widely used in video games, machine, combination machine tools, woodworking machine and printing, textile, food, mining, automobile and other fields, convenient . Specification: Material: plastic Type: Ball Shape Diameter: 40mm/1.57inch Hole Thread Diameter: M12 Weight:282g Package Included: 6 x Machine Handle Knob Package List