Standard, single bit for TX screw with T 20 hole, length 25 mm
Bitflex bit, the damping zone between the drive and the working tip absorbs excess force peaks, which previously led to high wear and destructive ejection forces. The FLEX zone gives the Bitflex a significantly longer service life compared to conventional standard bits. Bit with 1/4" hexagon drive, length 2 mm, single bit for TX screws with hole (Tamper Resistant), without FLEX zone T20, length 25 mm