Klein Tools 43-Piece ProFlex Impact Driver Bit and Socket Set (33806)

43-Piece ProFlex Impact Driver Bit and Socket SetImpact-Rated steel bit and socket set with 29 unique bits and 10 SAE socketsProFlex Torsion Zone bits feature energy-absorption technology to extend the life of the bitSet includes 3/8-Inch drive socket wrench and Cushion-Grip™ screwdriver with quick-adjust push buttonPowerful magnet within the screwdriver barrel enhances bit retention and securely holds fastenersSocket adapter and screwdriver shaft are compatible with handle and 1/4-Inch quick-connect driversCompact storage system is designed to nest within the MODbox™ system and is stackable with cases of similar design