The Sewalt DT70747T Flextorq Screwdriving Set contains a selection of Extreme FlexTorq screwdriving bits engineered for longer life. The built-in torsion zone has been designed to absorb and control high-impact forces, transferring them into the optimised geometry of the bit tip. Reducing the load on the driver and fastener, means secure fixing with longer life. The full fit head eliminates wobble and screw head rounding. Supplied in a Tough Case, this is part of a connectable case system that is TSTAK compatible. Individual tough cases can be clipped together for easy transportation. Contents • Phillips Bit: 25mm PH2 • Pozidriv Bits: 4 x 25mm PZ1, PZ2 and PZ3 • TORX Bits: 17 x 25mm TX15, TX20, TX25 and TX30 • Phillips Bits: 57mm PH2 • Pozidriv Bit: 57mm PZ2 • TORX Bits: 5 x 57mm TX10, TX20, TX25 and TX30 • TORX Bits: 89mm TX20 • Cleanable Socket Driver 10mm • Magnetic Bit Tip Holder with Torsion Zone