The Sunex 318M 3/8″ Dr. 18mm Impact Socket is designed for professional mechanics and DIY enthusiasts alike. Constructed from high-strength materials, this impact socket delivers exceptional durability and reliability in demanding conditions. The 18mm size is perfect for a variety of automotive applications, providing a secure fit and reducing the risk of stripping. This socket is compatible with most 3/8″ drive impact wrenches, making it a versatile addition to your tool collection. Whether you’re tackling a simple repair or a more complex job, the Sunex 318M will help you get the task done efficiently and effectively.Specifications:Drive Size: 3/8″Socket Size: 18mmModel Number: 318MMaterial: High-strength steelFinish: Chrome-molybdenumDesigned for impact wrenchesSuitable for automotive applications