Six Corners Star Black Plastic Thumb Nut Fit Thumbscrew Knob Screw M4 - M10
Product Information:
- Model: Six Corners Star Black Plastic Thumb Nut
- Material: Plastic
- Size: M4 M5 M6 M8 M10
- Standard: GB
- Eg: M8mm(60#) (Inner Diameter = 8mm,Head Diameter=60mm )