Rybtd 5PCS Black Ball Lever knob M8*32 Insulated bakelite Built in Copper Screw Nut Replacement for Coffee/Tea Maker Cafetiere Lawn Mowers Tractors Various Machine Tools

Embedded nut: The round bakelite ball handle adopts the embedded M8 internal threaded copper nut, which is evenly loaded and not easy to slip. The high-quality threaded copper core has been treated with excellent rust resistance and long service life. Premium material: The threaded ball knob is made of high-quality bakelite material, which has good insulation, durability and high temperature resistance. Great appearance: The mirror polishing process enhances the gloss of the ball shift knob, making the ball bakelit more textured, and the surface is smooth and flat to use. Seamless installation: The installation is very simple and requires neither technology nor tools to install them. It takes just a few seconds to tighten threaded ball lever knob directly by hand. Wide range of applications: Round ball bakelite suitable for printing, electronic equipment, medical equipment, machinery, machine tools，and can also help you fix knob on your teapot kettle.