- High-Quality Wrench Set: This 10-piece metric crowfoot wrench set is constructed from durable, wear-resistant carbon steel with a chrome finish, ensuring exceptional resistance to high temperatures and wear. Ideal for professional mechanics and DIY enthusiasts seeking reliable tools for everyday tasks. - Comprehensive Size Range: The set includes 10 different sizes (10 mm, 11 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, and 22 mm), clearly marked for quick identification. Compatible with any standard ratchet or extension bar with a 3/8-inch drive, providing versatility for your tool collection. - Designed for Tight Spaces: The open design of these wrenches allows access to nuts and bolts in confined areas where traditional wrenches cannot reach. Perfect for automotive repairs, plumbing, and machinery maintenance in situations with limited access. - Easy Size Identification: Each wrench is clearly stamped with its size measurement for quick selection and efficient work. This thoughtful feature eliminates guesswork and saves valuable time during complex repairs or projects. - Practical Applications: Use this set for tasks such as tightening bolts in tight engine compartments, working on plumbing fixtures behind walls, or performing maintenance on machinery with restricted access. This wrench set is essential for anyone needing reliable tools that perform under pressure.