General description This set includes five double ring ratchet half moon spanners designed for efficient and precise tightening or loosening of fasteners in tight spaces. Made from hardened and tempered chrome vanadium steel, these tools offer durability and corrosion resistance. The curved shape allows easy access around obstacles, making them ideal for confined areas. The spanners feature 12-point ring ends for a secure grip on fasteners, reducing the risk of damage and increasing torque transmission. Technical specifications Set of 5 half moon ratchet spanners Material: Chrome vanadium steel, hardened and tempered Finish: Mirror chrome plating for corrosion protection Ratchet mechanism: 100 teeth, 3.6° movement Ring end: 12-point for a secure grip Compatibility and accessories Compatible with metric fasteners Includes a storage wallet/roll for organization and portability Installation No installation required; ready to use out of the box Usage Use for tightening or loosening nuts