Description This 12-piece set of reversible ratchet combination spanners is designed for professional and DIY use. Made from hardened and tempered chrome vanadium steel, these spanners offer durability and corrosion resistance. The set features a 100-tooth ratchet mechanism that allows for a 3.6° swing angle, enabling efficient work in tight spaces. The open ends are set at a 15° angle for better access, while the ring ends are 12-point with a high grip design that engages the flats of fasteners for increased torque and reduced risk of damage. The reversible ratchet function allows for easy change of torque direction without removing the spanner from the fastener. The set is supplied with a practical storage rack for organization and portability. Specifications Number of pieces: 12 Sizes: 8mm to 19mm Lengths vary from approximately 134mm to 246mm Compatibility and Accessories Compatible with standard metric fasteners from 8mm to 19mm Includes a storage rack for organization