For precise and reliable assembly, choose SCREWS BUTTON-HEAD 3X15MM HEX Part 2579 from Eastside Trains Ra. Ideal for RC enthusiasts, these screws ensure a secure fit for your model train and Traxxas vehicles. As a premier Traxxas Dealer with over 40’ of wall space dedicated to parts, we guarantee fast availability and delivery within a week if it's not in stock. Enhance your RC experience with our top-quality hardware, backed by our commitment to excellent customer service. Trust us for all your RC needs, conveniently accessible online.