Description:_x000D_ This star type handle knob set is designed for machine tool. Made of high quality plastic material, durable for use. Comfortable for hold, long time using will not fatigue. Easy to install, convenient for use._x000D_ _x000D_ Features:_x000D_ _x000D_ These knob handles are made of high quality plastic for durability and long service life. _x000D_ The surface is well polished which can offer a comfortable grip feeling. _x000D_ There are total ten pieces of knob handles in one set that you can use for many machine tools. _x000D_ These knob handles are universally fit and can be used for all types of machine tools. _x000D_ They are great accessories to replace your old or broken knob handles. _x000D_ _x000D_ Specification:_x000D_ Material: Plastic_x000D_ Application machine tool: universal_x000D_ Color: Black_x000D_ Thread: M5*16_x000D_ Size: Approx. 34.7*24mm / 1.4*0.9inch _x000D_ Weight: 133g_x000D_ _x000D_ Package Included:_x000D_ 10 x Star Type Handle