Material: The knob handle is made of bakelite and brass, which is very durable and can be used for a long time. The knob star knob handle is very suitable for machine tools.
Star Head Diameter: 50mm / 1.97inch, Female Thread Diameter: M12.
Easy to Install: With star shape and thread, screw-in design, easy to use and easy to install and with a beautiful surface finish for a comfortable grip. Allows you to operate easily. This clamping knob is a great replacement for a damaged one.
Practical Design: Good surface finish provides a comfortable grip. The ergonomic design is non-slip and will not scratch your hands. Star knobs are ideal for manual adjustments in mechanical engineering.
Wide Applications: Widely used in lathe machine, machine tools, mechanical equipment, instruments, food, industrial equipment, etc. Provides a comfortable grip on most types of machine tools.