The high-quality hex key set by Geko is an essential tool in any workshop, offering versatility and precision in your work. Thanks to the ball-end tips, it is possible to operate the keys at an angle of 25 degrees, which facilitates access to hard-to-reach areas. The set includes 9 keys in different colors, making it easy to quickly distinguish between sizes. Technical Specification: Manufacturer: Geko Material: Chrome-vanadium steel Size range: 1.5 mm to 10 mm Tips: Ball-end allowing operation at an angle of 25 degrees Sizes: 1.5 mm: Gray 2.0 mm: Dark green 2.5 mm: Green 3.0 mm: Blue 4.0 mm: Yellow 5.0 mm: Orange 6.0 mm: Red 8.0 mm: Purple 10 mm: Navy blue