DEWALT Extreme FLEXTORQ 31-Piece Screwdriver Bit Set DT70738T-QZ

The DEWALT Extreme FLEXTORQ 31-Piece Screwdriver Bit Set is designed for screwdriving and fastening with impact drivers and compatible power tools. The set contains 31 impact-rated screwdriver bits, covering a range of common fastening profiles. Each bit is made from molybdenum steel or chrome vanadium steel. Its intended applications cover fastening in wood and metal rather than material removal. The impact-resistant design is built to handle repeated high-torque loading that can twist or break conventional screwdriver bits.

Hexagonal shanks allow the bits to mount in compatible power-tool bit holders, including DEWALT impact drivers. An optimised FLEXTORQ torsion zone absorbs and controls peaks from high-impact forces. The full-fit head design supports a more secure connection with the fastener during demanding screwdriving work. This fit also helps limit bit wobble and reduce the chance of rounding the screw head. The profile selection suits professional fastening, maintenance tasks and experienced DIY use where several common drive types are required.

• 1/4-inch hex mounting fits suitable power-tool bit holders.
• 57 mm bit length supports general fastening work.
• PH2 and PZ2 bits cover common Phillips and Pozidriv fasteners.
• Torx and Torx Security profiles include T10, T15, T20, T25 and T30 sizes.
• Magnetic bit holder helps retain bits and fasteners during use.
• Plastic ToughCase provides organised storage and transport.