Discover the M9 Forged Spline Socket Bit, expertly designed for 3/8" square drive applications. Made from premium forged Chrome Vanadium steel, this socket is engineered for durability and performance. Each socket undergoes heat treatment and chrome plating, ensuring a polished mirror finish that not only looks great but also resists corrosion and wear. The innovative knurled ring provides enhanced grip, making it easier to handle even with greasy or oily fingers. Key Features: - Constructed from forged Chrome Vanadium steel for maximum strength and longevity. - Heat treated and chrome plated for superior durability and a polished finish. - Knurled ring design for extra grip, ideal for challenging working conditions. - Backed by a lifetime guarantee, ensuring your investment is protected. Specifications: - Drive Size: 3/8" Square - Length: 48mm - Net Weight: 0.045kg - Size: M9 At our online store, we offer an extensive range of tools and workshop equipment, catering to both DIY enthusiasts and professional tradespeople. With over 10,000 products available, you are sure to find the perfect tool for any job, big or small. If you need assistance or cannot find a specific item, please reach out to our customer service team, and we will be delighted to assist you.