The Sunex 1/2" Drive 12 Point Standard Impact Socket 10mm is designed for both professionals and DIY enthusiasts seeking reliable tools for automotive and mechanical applications. Crafted with durability in mind, this impact socket features a 12-point design that enhances grip and reduces rounding of fasteners. Its 1/2" drive size fits securely with standard drive tools, making it a versatile addition to your toolkit. The 10mm size is perfect for a range of tasks, from engine repairs to general maintenance. With the Sunex 210ZM, you can ensure efficient performance and long-lasting service, whether you're working on a car, truck, or other machinery. Material: Alloy.