20pcs Knob Grip Star Shape M8 Female Thread Clamping for Machine Tool

M8 threaded clamp knob black plastic hand knob star shape knob handle for machine tool;Button handles are made of high quality plastic for durability and long life.Star shape: perfect for comfortable grip; The surface is well polished and offers a pleasant grip.Star grips are perfect for manual adjustments in mechanical engineering. They are great accessories to replace your old or broken knob handles.Application: for secure holding and fastening of control panels to assemblies, assemblies and machines. Widely used for mechanical appliances, instruments and apparatus, food and industrial equipment.colour: blackMaterial: Plastic+Metalsize: M8x32mmPackage Contents:20 x Star KnobOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.