Century Drill Tool 68710 Premium S2 Steel T10 Security Star Insert Screwdriving Bit

Product Description Screwdriving bits made from premium S2 steel for long tool life while driving common or mild steel screws or case hardened screws. Fits multiple tip hand drivers and 1/4" hex holders for power driving applications. Always use a bit holder for power driving applications. From the Manufacturer Century's S2 screwdriving bits are made from premium S2 steel for long tool life while driving common or mild steel screws or case hardened screws.