4pcs Brass 12mm Hex Adapter Kits Fit for SCX10 III AXI03007 1:10 RC Crawler

Description: Brass hex adaptors which adds a touch of weight to your tires to improve grip! for SCX10 III AXI03007 1:10 RC Crawler Material: Brass Hex size: 12mm Thickness:7mm Center hole diameter: 5mm Package Included: 4PCS Hex Wheel Hubs 4pcs screws