DescriptionNo machine component seems more elementary than a knob. But in fact, there are many possible configurations for this simple part, and choosing the right type is key to the optimal function of the machine. The indentations in the rim allow for the achievement of mild to medium torque. These types of knobs are also easy to grip and work well in environments.Features- Material: Plastic. - Size: About 2.50X1.80X1.80cm/ 0.98X0.71X0.71in ch. - Made from high-quality materials, great processes, safe, durable and practical. - This knob is a special plum blossom shape design, great for comfortable hand grip. - Accord with ergonomic design and plays a non-slips effect without scratching your hands. - Knob handles are made of fine workmanship for durability and long service life. - Widely used for mechanical equipment, instruments, apparatus, food and pharmaceutical industry equipment.
