Introducing the 75mm Steel Impact Extension Bar, designed specifically for 1/2 inch square drive tools. Crafted from high-quality drop-forged chrome vanadium steel, this extension bar boasts a durable phosphate finish that provides exceptional corrosion resistance, making it suitable for all types of air impact tools. The innovative spring-ball socket retainer ensures a secure fit for your sockets, while the drilled head allows for the addition of a retaining pin for extra security during use. Key Features: - Made from robust drop-forged steel for enhanced strength. - Compatible with various air impact tools, making it versatile for any job. - Chrome vanadium steel with a phosphate finish for superior durability and corrosion resistance. - Designed with a spring-ball socket retainer and drilled head for easy pin retention. - Backed by a lifetime guarantee for your peace of mind. Specifications: - Drive Size: 1/2 inch Square - Length: 75mm - Material: Chrome Vanadium Steel - Net Weight: 0.19kg At our online store, we offer an extensive selection of tools and workshop equipment to cater to both DIY enthusiasts and professionals. With over 10,000 products available, we have everything you need for any project, big or small. If you require assistance or cannot find a specific item, please do not hesitate to reach out to us for help.