
S2 Material Long Life Torx T15 T20 T25 T50 T60 25mm-50mm Impact Insert Screwdriver Bit. Premium S2 Steel Material: Manufactured with heavy-duty S2 steel for maximum durability and high torque resistance. Impact-Grade Durability: Designed specifically for impact drivers to withstand heavy-duty environments and corrosion. Precision Tip Design: Precision-machined tips ensure ideal fit in screw recesses to prevent stripping. Universal 1/4 Inch Shank: Features a unique power groove for secure fit in standard drill chucks and reduced slipping. Customizable Logo Service: Logo customization available via laser engraving with OEM services provided. Multiple Surface Finishes: Available in chrome, nickel, bronze, black, sandblasting, titanium gold, and more. High Hardness Rating: Hardness range of 58-62HRC ensures long life and resistance to wear. Magnetic Tip Feature: Integrated magnetism helps hold screws securely during operation.