Introducing our 150mm Steel Impact Extension Bar, designed for versatility and durability in your toolkit. This essential accessory features a 3/8" square drive and is constructed from high-quality chrome vanadium steel, ensuring superior strength and longevity. The phosphate finish provides excellent corrosion resistance, making it ideal for various working environments. Engineered with a spring-ball socket retainer, this extension bar securely holds sockets in place, while the drilled head allows for the addition of a retaining pin, enhancing your tool's functionality. Whether you're a DIY enthusiast or a professional tradesperson, this extension bar is suitable for use with all types of air impact tools. Key Features: - Made from drop-forged chrome vanadium steel for maximum durability - Phosphate finish for added corrosion resistance - Compatible with all air impact tools - Spring-ball socket retainer for secure socket attachment - Drilled head for retaining pin compatibility - Lightweight at only 0.15kg - Lifetime guarantee for peace of mind Specifications: - Drive Size: 3/8" Square - Length: 150mm - Material: Chrome Vanadium Steel Explore our extensive range of tools and workshop equipment tailored for both DIY projects and professional use. With over 10,000 products available, our online store is your one-stop solution for all your tool needs. If you can't find what you're looking for, feel free to reach out to us for assistance. We are here to help!