4PCS 12mm to 17mm Aluminum Alloy RC Wheel Hex Adapter for 1/10 RC Cars - Durable Black Hex Coupler for Off-Road, Crawler & Drift RC Vehicles - Perfect for Traxxas, Redcat & HPI Upgrades

Specification: Item Type: RC Hex Coupler Material: Aluminum Alloy Size: Diameter: Approx. 17 mm/0.67in Inside Diameter: Approx. 12 mm/0.47in Thickness: Approx. 9 mm/0.35in Aperture: Approx. 5 mm/0.20in Suitable for Axial 1/10 RC Cars Package List: 4 x RC Hex Coupler 8 x Washers Note: 1. Due to manual measurement, please allow 1‑3mm/0.04‑0.12in error, thank you! 2. Due to differences between different monitors, the picture may not reflect the actual color of the item.

EXCELLENT MATERIAL: RC hex coupler is made of premium aluminum alloy. Durable and resistant to wear and tear. High strength and sophisticated appearance.

HEX DESIGN: 12mm/0.47in to 17mm/0.67in wheel hex coupler with hex design to prevent axles from falling off.

EASY TO INSTALL: The RC wheel hex hub is easy to install and remove, allowing direct replacement of original plastic parts or damaged parts.

PERFECTLY COMPATIBLE: RC hex adapter with wide compatibility for Axial 1/10 RC cars.

PRACTICAL ACCESSORIES: RC wheel hex hub allows you to mount 1/8 scale wheels into 1/10 scale wheels.