Built from S2 steel for long service life: hardness and toughness resist wear, impact, and shock so bits are less likely to chip or break under heavy use. Tamperresistant star (flowershaped) tip with center punch hole: specifically designed for security screws that have a center pin. The hole accommodates the pin for secure engagement and effective torque transfer while adding an extra layer of protection against unauthorized removal. Extendedreach design: longer bit length lets you access screws in deep, recessed, or awkward locations that standard bits cannot reach. The added length also improves leverage for better torque control and reduces slippage during fastening. Strong magnetic tip: holds ferrous screws securely on the bit to prevent dropping and sliding, making onehanded installation and retrieval easier and faster. What this solves for you: Removes and installs tamperresistant fasteners reliably without damaging the screw head. Reaches screws behind panels, inside equipment housings, or down deep holes where standard bits are too short. Reduces stripped fasteners and lost screws thanks to secure engagement and magnetic retention. Key attributes: Material: S2 steel for strength and durability. Tip type: tamperresistant star/flowershaped with center punch hole. Feature: extended length for deep access. Feature: magnetic tip for secure screw retention. Performance: impact resistance and wear resistance for repeated use. Typical applications: Electronics and appliances: access tamperresistant screws on control panels, housings, and security covers. Automotive and maintenance: reach recessed fasteners behind brackets and inside assemblies. Security fixtures and public equipment: install or service tamperresistant fasteners on locks, outdoor fixtures, and shareduse devices. Use recommendations: Match the bit to the tamperresistant star screw size on your device for correct fit. Use with a compatible bit holder or driver and apply steady, controlled torque to avoid camout. Magnetic tip helps when working in tight spaces or when onehanded operation is needed. This bit combines durable S2 steel construction, a tamperresistant design that fits centerpinned star screws, extended reach for hardtoaccess fasteners, and a magnetic tip for reliable screw retention.