Give your X-Maxx a complete refresh with this replacement hardware kit. Traxxas hardware kits (7889) replace the screws and fasteners on your vehicle with new factory-fresh black oxide coated hardware. The stainless steel hardware kit (7889X) replaces the standard hardware on your vehicle with stainless steel hardware for long-lasting performance in wet conditions. Hex-drive heads deliver a positive and secure connection for easy installation and removal. Individual compartments keep everything organized with a handy label to measure and identify the parts.