4 Pcs M6 x 12mm Star Clamping Knob Grip Thumb Screw Head Diameter 38mm Knobs Nut Screws Tightening Thread Replacement Machine Handle M6x30mm(4Pcs) Black
Package Content: 4 Pcs. Great replacement for your broken one with this Star Knob. Widely used for lathe machine, mechanical equipment, instrument and apparatus, food and pharmaceutical industry equipment.