About this item
- Compatible with 1/4″ impact drivers and 3/8″ or 1/2″ driver/drills
- For use in wood, plastic and metal
- Made from S2 modified steel, and heat treated for longer life
- Black oxide finish engineered to resist corrosion
- UltraLok 1/4″ hex shanks are engineered for fast and easy bit changes and no drill bit spin-out.