Description FLEXTORQÂ bits are engineered for durability. This latest generation from DEWALT redefines fitment and performance with overhauled tip geometries. DEWALTâs newest FLEXTORQÂ PH2 bits deliver 100% more screws per bitâ . The redesigned tip geometries for use with T20 to T40â¡ size fasteners deliver from 2X up to 5X superior fit**. Every FLEXTORQÂ bit features a FLEXTORQÂ Zone designed to absorb impact for up to 200X longer life*.Redesigned Geometry For T20 to T40 Fasteners For Up To 5X Superior FitFlextorq Zone Flexes & Absorbs Impact For 200X Longer LifeOverhauled Phillips # 2 Geometry For 100% More Screws Per Bit vs. Previous Generation