Mach-1 Hex Driver – Precision RC & Scale Model Tool The Mach-1 Hex Driver is engineered for hobbyists who demand accuracy and durability. Whether you're building scale models or tuning your RC car, this precision hex driver delivers the control you need. Key Features Available in 1.5mm, 2.0mm, 2.5mm, 3.0mm & 5.0mm sizes Precision-machined tip for a secure, slip-free fit Ergonomic handle for comfortable extended use Compatible with most RC cars, trucks, and scale model kits Lightweight at just 250g – ideal for your tool kit Perfect For RC car enthusiasts, scale model builders, and racers who need reliable, professional-grade tools for assembly, maintenance, and tuning. Brand Mach-1 is a trusted name in precision hobby tools, delivering quality instruments for serious hobbyists and competitive racers alike. Choose size