This 21mm x 23mm Elora Deep Crank Metric Ring Spanner provides versatile sizing for heavy automotive and industrial engineering applications. These larger metric sizes are frequently used in commercial vehicle work, agricultural machinery maintenance and heavy-duty mechanical assemblies, offering excellent utility for professional technicians. Manufactured from chrome vanadium steel that's been hardened, tempered and chrome plated, this professional spanner combines exceptional strength with long-lasting corrosion resistance. The precision broached bi-hexagon profiles ensure positive engagement whilst the 45° offset design provides improved access to awkwardly positioned large fasteners. Features and Benefits:21mm x 23mm configuration for heavy mechanical workChrome vanadium steel hardened, tempered and chrome platedRing ends offset at 45° for improved leverage Contents:1 x Elora Deep Crank Metric Ring Spanner, 21 x 23mm