52 Piece Impact #1#2#3 Phillips Screwdriver Bits Set, 1 2 3 6 (PH1/PH2/PH3) Magnetic S2 Steel Cross Driver Bits and Impact Bit Holder with Color Coded Base

Phillips Screwdriver Bit Set: 13 pieces of 1 inch (PH1x3, PH2x7, PH3x3) bits, 21 pieces of 2 inches (PH1x4, PH2x13, PH3x4) bits, 3 pieces of 3 inches PH2 bits, 15 pieces of 6 inches (D2-PH1x2, D2-PH2x6, D2-PH3x2, PH2x5) bits, and 1 impact bit holder. All bits feature a customized color-coded base.
Impact Rated Bits: The Impact Shock Absorbent Zone withstands impact drivers. Handles a new generation of higher torque impact drivers. Permanent magnetic tips help prevent dropped screws.
S2 Alloy Steel: high hardness, good toughness, and resistance through strict heat treatment; durable and effective for various industrial uses.
Precision Machined Tip: provides a better fit and less cam-out; each edge accurately locks the screw, stabilizes without slipping, and boosts work efficiency. Helps avoid damaging the screw and screwdriver head.
Strong Magnetic Bit Set: strong magnetism picks up and holds screws easily with no slipping or stripping