This is a set of 10 durable tools designed to remove nuts, bolts, screw heads, studs, and similar fasteners. The set includes sizes for 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, and 19mm heads. Spiral cut teeth provide a secure grip for removing rounded or damaged bolts. Made from chrome vanadium alloy steel, these tools offer high strength and long-lasting durability. Each tool can be used with a metric wrench or socket for efficient operation. All pieces are stored in a compact case for convenient organization, storage, and transport. Item Name: Nut Remover Tool Quantity: 10 Pieces per Set Material: Chrome Vanadium Alloy Steel Features: Durable, Easy to Use, High Strength Box Dimensions: 17.2cm x 7.9cm x 3.5cm (Approx.) Note: Due to differences in lighting and screen settings, the actual color may vary slightly from the images. Slight variations in dimensions may occur due to manual measurement. Package Includes: 10 x Nut Remover Tools