10pcs M5/M6/M8/M10/M12 Female Thread Seven Star Shaped Head Clamping Nuts Knob
10PCS Nut Knob. Model: M5 32mm/M6 32mm/M6 38mm/M8 32mm/M8 38mm/M10 38mm. Material: Brass + Plastic. Due to light and screen differences, the color of the product may be slightly different from the picture.