Features: Cross-Impact Screwdriver Bits Set: This 6-piece set includes PH2 bits in lengths of 25mm, 50mm, 65mm, 70mm, 90mm, and 150mm. Durable Construction: Made from alloy steel, these screwdriver bits offer high hardness, wear resistance, and impact resistance for long-lasting performance. Magnetic and Non-Slip Tips: The bits feature a strong magnetic tip and non-slip design to ensure secure and accurate engagement with screws. Compatibility: Designed for use with impact drivers, corded drills, hand screwdrivers, electric drills, air drills, and other power tools. Versatile Use: Suitable for a wide range of applications in construction, repair, and assembly tasks. Note: - Actual color may vary slightly due to lighting conditions. - Please allow 1-3 cm variation due to manual measurement. Material: Alloy Steel