Brass Wing Butterfly Wing Nuts M3 M4 M5 M6 M8 M10 M12 For Metric Bolts & Screws
Item Description:
1.Size: M3 M4 M5 M6 M8 M10 M12
2.Material: Brass.
3.Name: Wing nut.
4.Standard: GB62.
5.Surface treatment: untreated.
Package include: According to your choice