Features: Cross-Impact Screwdriver Bits Set: This 6-piece cross-impact screwdriver bits set includes PH2 bits in lengths of 25mm, 50mm, 65mm, 70mm, 90mm, and 150mm. Strong Bits: Made from high-quality alloy steel, these magnetic screwdriver bits offer high hardness, wear resistance, and impact resistance for long-lasting performance. Magnetic and Non-Slip Heads: The magnetic tips provide strong holding power, ensuring secure engagement with screws and preventing slippage during use. Magnetic Impact Drill Compatibility: Designed for use with impact drivers, these bits are magnetized to securely hold screws in place and improve efficiency. Widely Used: This 6-piece cross-impact screwdriver bit set is suitable for use with various tools, including cordless screwdrivers, corded drills, hand screwdrivers, electric drills, and air drills. Notice: 1. Actual color may vary slightly due to lighting effects. 2. Please allow 13 cm variation due to manual measurement. Material: Alloy Steel