Upgrade your toolbox with this professional-grade 20-piece PH2 Phillips screwdriver bit set. Each 1-inch length bit features a precision-engineered tip and durable construction perfect for both manual and power tool applications. The magnetic 1/4-inch hex shank ensures secure bit retention and easy screw pickup, while the anti-slip design provides superior grip and reduces cam-out during high-torque applications. These impact-rated bits are ideal for contractors, mechanics, and DIY enthusiasts who demand reliable performance. The convenient storage holder keeps bits organized and readily accessible. Whether you're working on furniture assembly, home repairs, or professional construction projects, these bits deliver consistent results across wood, metal, and composite materials. The bulk 20-pack ensures you always have fresh bits on hand when you need them most.