Yeah Racing 4mm Aluminium Wheel Flange Lock Nut, 4pcs for RC Car. These high precision wheel nuts are flanged and knurled for locking security and feature a lightweight design.
Specifications
Size
4mm
Material
Aluminium
Quantity
4 pieces
Style
Flanged, serrated/knurled
Nut
Thread Size (mm)Matches the bolt’s thread diameter
4mm
FlangedSpreads load to protect the surface
Yes
SerratedBites into the surface to prevent loosening