Impact Tough #2 Phillips 3 in. D2 Steel Long Extension Insert Driver Bits,30Pack 1/4 Inch Hex Shank Long Cross Magnetic PH2 Screwdriver Bits Set

SCREWDRIVER BITS: 30 pieces of 3-inch D2 steel long-extension PH2 driver bits, made of high-quality D2 steel for impact resistance, toughness, and wear resistance.
IMPACT MAGNETIC-RATED BITS: The double impact shock-absorbent zone withstands impact drivers and can handle a new generation of higher-torque impact drivers. Permanent magnetic tips help prevent dropped screws.
SLENDER DESIGN: These long impact Phillips screwdriver bits make work more efficient, especially in tight or hard-to-reach places. They are useful for operating electronic devices and are suitable for electricians, mechanics, and repair work.
PRECISION-MACHINED TIP: Precision-engineered driver bit tips deliver a better fit and less cam-out. Each edge accurately locks the screw without damaging the screw or screwdriver head. Heat-treated bit manufacturing provides stronger bits.
WIDE USE: Made to fit 1/4 In. hex impact drivers and 1/4 In. impact drivers, this driver bit set works with impact drivers and is also suitable for any regular drill, electric screwdrivers, and hand screwdrivers. This magnetic bit set is widely used in woodworking