Professional-Grade Chrome Vanadium Construction: Crafted from hardened chrome vanadium steel for exceptional durability and corrosion resistance. Precision-engineered magnetic U-fork tip maintains secure screw retention during intricate electronics repairs and appliance maintenance tasks. Ergonomic Non-Slip Grip Design: Double-layered PP handle with textured surface ensures maximum torque control and slip resistance. U-shaped grip configuration reduces hand strain during prolonged DIY sessions while enabling superior rotational force application. Multi-Size Technical Versatility: 4-piece set covers M1.7 to M2.6 sizes (50mm blade length) for comprehensive fastening solutions. Magnetic tip technology prevents screw slippage when servicing air purifiers, premium socket boards, and delicate electronic components. Stubborn Screw Removal Performance: Specially designed slotted head configuration tackles seized fasteners in domestic appliances and precision equipment. Ideal for workshop-grade projects requiring professional torque delivery in compact spaces. Space-Efficient Professional Toolkit: Compact 179g organiser-friendly design combines workshop capability with home maintenance convenience. Essential for electricians and DIY enthusiasts tackling complex screw extraction tasks with ergonomic precision tools.