Klein Tools Proflex Impact Driver Bit Set, 40-piece

Features and Benefits:

• Impact Driver Bit Set with ProFlex torsional recoil system features energy absorbing technology to extend the life of the bit
• S2 impact-rated steel bits built for heavy-duty applications
• Extended length 3.5-Inch #2 Phillips and #2 Square bits to easily access hard to reach fasteners
• Compact, modular storage system is compatible with MODbox™ and stackable with other cases of similar design
• Set includes 3-Inch bit extension with strong magnet to keep bits in place



Klein Tools designed a set of ProFlex Torsion Zone Impact Driver Bits for the professional tradesman and do-it-yourself enthusiasts. All of the bits are made of high-impact rated S2 steel and feature an optimized torsion zone that absorbs impact forces to