Screwdriving bits S2 steel. Made from premium S2 steel for long tool life while driving common or mild steel screws or case hardened screws. Lasts 2X longer than standard screwdriving bits. available in 1" insert or 2" and longer power bits.

Product Features:

• 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-Inch hex holders for power driving applications always use a bit holder for power driving applications
• 1-Inch overall length