ToughHub18 pcs Allen Key Set, High Quality Materials, Manufactured from Hardened and Heat-Treated Chrome Vanadium Steel. Multi-Size: Includes sizes 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm, T10, T15, T20, T25, T27, T30, T40, T45, T50; lengths range from 80-175mm. Features Imperial & Torx markings, color-coded for easy identification, ensuring you always find the right tool and making your work easier. Storage Box: All Allen keys are packed in a sturdy storage case, keeping them organized in a handy-sized container. The Alan keys sets features a ball head allowing up to 30 degrees of tilt, ideal for precision engineering, watchmaking, and model making work. Color-Coded Rubber Coating for Comfort, Control and Fast Identification. The Durable, Soft Coating Offers More Comfort Than Traditional Painted Hex Key set Resulting in Reduced Fatigue and Increased Productivity. Wide Range of Uses: Versatile and perfect for confined spaces and maintenance tasks. Clear size markings ensure fast selection for DIY repairs of electronics, bikes, electrical work, machinery, and vehicles. Its sleek design makes it an ideal gift.