• Precision machined tips with superior fitment for full contact fit and longer life
• Performance-optimized S2 steel construction for extended life
• Calibrated heat treating process for added durability
• Manganese Phosphate surface for advanced corrosion resistance
• Optimal geometry for an ideal fit and improved holding power
• Engineered to withstand the extreme power of high-torque impact drivers
• Ideal for driving screws in a variety of heavy duty applications including metal fastening, deck building, framing, and installing plywood subfloor
• For use with high torque impact drivers and driver-drills
• Xpand Storage System™ is removable and holds up to 50 extra 1" insert bits
• Bit keepers rotate up to 90º for easy bit removal
• Retention loop for convenient storage and organization