With the Makita Impact Gold 191V01-2 screwdriver bits, you tackle repetitive and heavy fastening jobs with speed and control. Thanks to their 137 mm length, you easily reach recessed or confined fixings and get seamless performance with Makita auto-feed screwdrivers like the DFR452 and DFR453. The precision-machined PH2 tip seats securely to eliminate cam-out and prevent stripped screw heads. Built with an engineered torsion zone, each bit absorbs high torque impacts to resist premature wear under load. This 5-piece pack with a standard 1/4" hex shank delivers reliable, accurate results on every drive.