Item Number: TRA1747R

These are the 4mm Flanged Nylon Locknuts from Traxxas.

FEATURES:
Aluminum construction anodized blue in color Serrated on the back for sure grip

INCLUDES:
Four 4mm Flanged Nylon Locknuts

REQUIREMENTS:
6mm nut driver

SPECIFICATIONS:
Hole Diameter: 4mm
Hex Size: 6mm