Enhance your toolkit with the Cornwell Tools 4mm-9mm Long Metric Hex Bit Socket Set. This 6-piece collection is crafted with durable CR-V (chrome vanadium) construction, ensuring a resilient and long-lasting addition to your tools. Each socket is meticulously finished with a chrome surface, providing a sleek look while offering corrosion resistance for longevity in your workshop. Designed for precision and compatibility, these sockets fit a 3/8″ drive and feature the standard hex/allen drive type, making them an ideal choice for a variety of fastening tasks. The set includes sizes from 4mm to 9mm, catering to a range of metric measurements, and is organized under the manufacturer part number 4-9mm CRV. Please note, this product is sold as a set without a warranty.