Star Knob Grip M5/M6/M8 Male Thread Star Shaped Head Knob Clamping Nut
Thread length: 8/10/12/16/20/25/30/35/40/45/50/60/70/80mm. Screw Type:Machine Screws. Head shape: black, six petals. Head Style:Flat. We will reply to you as soon as possible. I send goods within 12 hours.