Features 1.Good Looking Appearance: Hard anodizing technology is used to color the parts. It does not fade easily and can be retained for a long time. 2.Durable: The alloy adopts CNC machining technology and PTFE coating makes the parts more durable to enhance the overall performance of the support set. 3.Lighrweight and Compact: The lightweight aluminum alloy material does not add extra burden to the RC car. Make your RC car's performance better. 4.No Bending: In addition to being aesthetically pleasing, aluminum alloy will not bend under pressure or in high ambient temperatures like plastic. 5.Applicable Modes: This hub nut is easy to install and remove. It is suitable for ARRMA 1/7 1/8 series RC cars. Please confirm your RC car model before purchase. Specification Item Type: RC Front Hub Nut Material: Aluminum Alloy Weight: Approx. 10g/0.35oz Size:15x7mm/0.59x0.28in Hex Screw Hole Diameter: 5mm/0.20in Applicable Modes: For ARRMA 1/7 1/8 series RC cars Package List 4 x Front Hub Nut 4 x O Ring