Accessories & Parts -Hex Wheels Wheel Hex Hub Nut Adapters Highlights Generic Brand Hex Wheels Wheel Hex Hub Nut Adapters Description: 4pcs Hex Drive Hubs Hex Adapter 7mm For Axial SCX24 AXI00002, SCX24 AXI00001, SCX24 AXI90081, B-17 (135MM) AXI00004. Made of high quality brass, which is durable, wear resistant and not easily damaged. A good replacement for the old or damaged single installation. Lightweight, easy operation, reliable quality and stable performance. Equipped with pins, practical remote control car accessories. Specification: Material: Brass Size Chart: Diameter: 7mm/0.28inch Length: 9.5mm/0.37inch Package Include: 4pcs Hex Adapters 4pcs Screws 4pcs Pins Note: Color may be slightly different due to the color calibration of each individual monitor. Please allow slight measurement deviation due to manual measurement.