M8 threaded clamping knob Black plastic knob with star shaped handle for machine tool. Star head diameter: 32mm; The button handles are made of high quality plastic for added durability and longevity. Star shape: ideal for a comfortable grip; The surface is well polished and offers a pleasant grip. Star handles are ideal for manual adjustments in mechanical engineering. These are great accessories to replace your old or broken button handles. Application: For securely holding and securing control panels to assemblies, assemblies and machines. Widely used for mechanical appliances, instruments and appliances, food and industrial equipment. Product description Properties: M8 internal thread 32mm diameter Push button handle. These handles are made of high quality plastic for durability and longevity. Beautiful surface finish for a pleasant grip. Widely used for mechanical appliances, instruments and apparatus as well as for industrial installations. Wonderful replacement for your star grip with damaged internal threads. The screw-in design is for easy installation and the thumbscrew head for better grip. Specification: Star button Head diameter: 32mm Material: metal, plastic Color: black Package contents 10 x Star button