The Blue Point FB-322 Feeler Gauge is a high-quality precision tool made in the USA. This single item gauge measures 0.004mm to 0.027mm, perfect for automotive and industrial applications where accurate measurements are crucial. With an unspecified length warranty, users can trust in the durability and reliability of this product for their projects. The Blue Point brand is known for its excellence in manufacturing measuring tools, making this feeler gauge a valuable addition to any toolbox.