Size and fit T20 star (Torx) head for a precise drive on Torx fasteners. 1/4' hex shank fits standard quickchange chucks, bit holders, and 1/4' driver sockets. 2' (50 mm) overall length for improved reach while maintaining control. Material and construction Made from S2 alloy steel for toughness and long life. Heattreated to approximately HRC 60° to resist wear and maintain bit profile under torque. Copper paint finish provides basic corrosion resistance and makes the bit easy to identify. Key benefits (why you need it) Durable under repeated use: the S2 steel and HRC 60° treatment reduce rounding and extend service life. Consistent torque transfer: precise T20 geometry and hardened steel reduce camout and slipping. Faster, cleaner installs: the magnetic tip holds screws securely so you can position and drive screws with one hand and avoid dropped fasteners. Wide compatibility: the 1/4' hex shank works with electric screwdrivers, manual drivers, cordless drills, and air tools. Performance highlights Withstands higher torque without deforming, suitable for demanding fastening tasks. 2' length balances reach and control—long enough to access recessed fasteners but short enough to prevent wobble. Typical use scenarios Furniture assembly and : holds cabinet and hinge screws steady while you align parts and drive them quickly. Appliance and electronics maintenance: fits common Torx fasteners and helps prevent dropped screws in tight spaces. Automotive and industrial service: compatible with power drivers and air tools for interior trim, panels, and light mechanical work. Quick reference Head: T20 (Torx) Shank: 1/4' hex Length: 2' (50 mm) Material: S2 alloy steel, heattreated to HRC 60° Finish: copper paint Feature: magnetic bit tip Compatible with: electric screwdrivers, manual screwdrivers, electric drills, air drills This bit delivers reliable fit, longterm durability, and improved screw handling for professional and DIY applications.