The Dewalt DT70742T EXTREME FlexTORQ screwdriver bits are designed to withstand the high forces of todays impact drivers.With 6.35mm 1/4in hex drive. This significantly reduces the instances of failure when fixing large screws in place. Small Tough Case System Set allows multiple sets to be stacked and locked together.

Features:
TSTAK compatible to hold all your accessory sets in one place
Compatible with the TSTAK system via the Caddy and Large Tough Case
Easy bit removal and retention for user convenience
Bits lock into place to prevent them falling out when not in use
Extreme Impact Ready
Optimized Tip Geometry for full fitment in the fastener and reduced cam-out
Full-fit head eliminates wobble and screw head rounding
CNC Machined Optimized Torsion Zone for greater bit strength and longer life
Optimized torsion zone maximises bit life and turning force even in the most demanding applications
Contoured area of the bit flexes with the torque of the impact driver to absorb torque peaks and protect the bit for longer life
DEWALT branded torsion zone
Includes a torsion zone drive guide with an extending sleeve for improved fastener stability and control
For use with 25mm screwdriver bits
Longer life on 25mm bits when used in a torsion zone drive guide
Includes nut drivers
Contains:
(1) PH1 25mm
(5) PH2 25mm
(1) PH3 25mm
(2) PZ1 25mm
(8) PZ2 25mm
(2) PZ3 25mm
(2) T10 25mm
(1) T15 25mm
(3) T20 25mm
(2) T25 25mm
(1) T30 25mm
(1) PH2 57mm
(1) PZ2 57mm
(1) 8mm Nut Driver
(1) 10mm Nut Driver
(1) Compact Magnetic Drive Guide With Torsion Zone