This DEWALT 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. This screwdriver set is part of the Dewalt modular Toughcase accessory range. With the addition of the Tstak Caddy (available separately) you are able to securely store small bulk storage sets and connect them to the rest of your Tstak range. This set also includes x25 25mm PZ2 Extreme Impact Torsion bits and comes in a Mini ToughCase. Caddy is not supplied but available as an additional accessory Contains: 1 x 25mm Slotted Bit: 4-6mm. 5 x 25mm Phillips Bits: PH1, PH2(x3) and PH3. 13 x 25mm Pozidriv Bits: PZ1(x2), PZ2(x8) and PZ3(x3). 2 x 25mm TORX Bits: TX20 and TX25. 1 x 25mm TORX Security Bit: TTX25. 2 x 57mm Phillips Bits: PH2(x2). 7 x 57mm Pozidriv Bits: PZ1, PZ2(x5) and PZ3. 2 x 57mm TORX Bits: TX20 and TX25. 1 x 89mm Phillips Bit: PH2. 1 x 89mm Pozidriv Bit: PZ2. 1 x Compact Magnetic Drive Guide with Torsion Zone. 1 x Aluminium Magnetic Sleeve.