Comprehensive Wrench Set 9 sizes: 2 mm, 5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, and T25. This selection provides the right tool for a wide range of bicycle repairs. Material Made from chrome vanadium steel with a satin chrome finish for durability and wear resistance. Sliding 3Way Design A sliding mechanism lets you switch quickly between Lshaped and Tshaped configurations for leverage and control. Enhanced Grip Each wrench features a textured finish to provide extra friction and securely grip fasteners, reducing the risk of head rounding during use. Why you need this Versatile set covers common hex and torx sizes used on bikes, enabling quick maintenance and repairs. Durable construction supports regular use in a bike or home workshop. Sliding 3way design enhances leverage and control in tight or awkward spaces. Use scenarios Routine bike maintenance: loosen or tighten brakes, shifters, stems, and other components with 2–10 mm hex sizes. Rotor servicing: remove or install rotor bolts with Torx T25 for disc brake rotor work. Crank and pedal work: service crank bolts or pedal components that use 8 mm or 10 mm hex heads.