Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece

ENERGY ABSORBING TECHNOLOGY: Helps extend the life of the impact driver bit with the torsional recoil system feature IMPACT-RATED: Steel bits are S2 impact-rated and built for heavy-duty applications PHILLIPS AND SQUARE BITS: Easily access hard to reach fasteners with the 3.5-Inch #2 Phillips and #2 Square bits STORAGE CASE: Included case is compact, can stack to cases with similar designs and is compatible with Klein's MODbox BIT EXTENSION: Powerful magnet on the 3-Inch bit extension secures bits in place 40 BIT SET: Includes a variety of Phillips, Slotted, Square and TORX bits MAGNETIC NUT DRIVERS: 1/4-Inch and 5/16-Inch magnetic power nut drivers facilitates work on bolt applications