OHZ2509 Features: * Used in high torque power tools * Designed for use in power drill chuck and chuck adapter * Commonly used in cabinetry, and drywall * Tip Type: Square * Drive Size: 1/4 in (hex) * Operating Type: Power Tool * Type: Insert Bit * Style: Tip Size(Nom):#2, Len.:2 3/4"" - Price is for 1 Carton, 10BIT/CTN * Style: Tip Size(Nom):#1, Len.:6"" - Price is for 1 PKG, 10BIT/PKG * Style: Tip Size(Nom):#3, Len.:6"" - Price is for 1 Box, 10BIT/BOX