Introducing the Premium 21mm Alloy Wheel Impact Socket, designed specifically for 1/2 inch square drive impact tools. This high-performance socket is crafted from durable chrome molybdenum, ensuring it is hardened, tempered, and anodized for superior corrosion resistance. It features a 6-point design that is both externally and internally sleeved, providing exceptional protection for your alloy wheels and nuts against damage. The socket is also colour-coded, making size selection quick and easy. Specifications: - Drive Size: 1/2 inch Square - Net Weight: 0.23 kg - Socket Size: 21 mm Whether you are a DIY enthusiast or a professional mechanic, this impact socket is an essential addition to your toolkit. Explore our extensive range of tools and workshop equipment, with over 10,000 products available for every job, big or small. If you need assistance finding the right tool, our customer service team is here to help you. Shop now and experience the quality and durability of our products!