The Facom 6 Piece Resistorx Key Set is a professional screwdriver key set designed for working with Resistorx security fasteners. This comprehensive set includes six keys covering the most commonly used sizes from T10 to T40, providing tradespeople with the essential tools for servicing tamper-resistant fixings across various applications. Resistorx fasteners feature a six-pointed star profile with a central pin, commonly found in electronics, automotive components, and security-conscious installations. This Facom set delivers the specialist tools required to work with these security fixings, ensuring professionals have the right equipment for maintenance and repair tasks where standard Torx drivers cannot be used. The set is ideal for automotive technicians, electrical contractors, and maintenance engineers who regularly encounter tamper-proof fasteners. With its range of sizes, this collection covers the majority of Resistorx applications found in commercial and industrial settings,