Description:

Thread Size: M3; Outer Diameter: 12mm / 0.47"; Height: 4mm / 0.16". Material: Made of aluminum alloy, wear-resisting, and durable to use.. Type:Round and Flat; Color:Black; Package Content: 10pcs x Flat Knurled Nuts. Great for use in electronic applications and things that require quick adjustments.. Flat Knurled Nuts facilitate manual tightening, to open and close them without tools..