Feature: 1. This RC wheel hex adapter is made from quality brass material, which is very sturdy and durable. 2. With exquisite workmanship and beautiful appearance, this RC wheel hex adapter can make your RC car more stable. 3. Adopting reasonable design to effectively lower the gravity and extend the distance of tyres of RC car for better performance. 4. Easy and convenient to install, just directly dismantle the wheel shell and replace this wheel adapter. 5. This RC wheel hex adapter is a perfect and an ideal accessory for you RC car to improve and upgrade the performance. Specification: Item Type: RC Wheel Hex Adapters Material: Brass Color: Gold Thickness: Approx. 10mm / 0.39in, 8mm / 0.31in, 6mm / 0.23in Hex Diameter: Approx. 12mm / 0.47in Aperture: Approx. 5mm / 0.19in Compatibility: for Axial for SCX10 III AXI03007. Package List: 4 x RC Wheel Hex Adapters4 x Brass Gasket4 x Screws Note: 1. Due to manual measurement, please allow 1‑3mm error. Thank you very much! 2. The display calibration is inconsistent. The color of the item shown in the photo may be slightly different from the actual object.