Bosch Professional 2608522359 3-Piece Double Screwdriver Set Pozidriv Impact Control, 3X PZ2-PZ2 Bits Length: 150 mm,

This set of three extra long impact bits, allows you access to screw heads in deep recesses or other hard to reach places. These are double ended with Pz2 tips and 150mm long. Bosch Impact Control double ended bits are as tough as it gets. The bits are fully impact rated and suitable for use in high torque impact drivers. They will last up to ten-times the longer than standard impact bits. The bits are S2 Modified Steel with an extended torsion zone, which absorbs peaks in torque, greatly reducing breakage.